A citation-based method for searching scientific literature

A Vermeulen, R Rubens, L Verdonck. J Clin Endocrinol Metab 1972
Times Cited: 479







List of co-cited articles
1017 articles co-cited >1



Times Cited
  Times     Co-cited
Similarity


Longitudinal effects of aging on serum total and free testosterone levels in healthy men. Baltimore Longitudinal Study of Aging.
S M Harman, E J Metter, J D Tobin, J Pearson, M R Blackman. J Clin Endocrinol Metab 2001
43


Age trends in the level of serum testosterone and other hormones in middle-aged men: longitudinal results from the Massachusetts male aging study.
Henry A Feldman, Christopher Longcope, Carol A Derby, Catherine B Johannes, Andre B Araujo, Andrea D Coviello, William J Bremner, John B McKinlay. J Clin Endocrinol Metab 2002
30


Loss of circadian rhythmicity in blood testosterone levels with aging in normal men.
W J Bremner, M V Vitiello, P N Prinz. J Clin Endocrinol Metab 1983
514
28

Longitudinal changes in testosterone, luteinizing hormone, and follicle-stimulating hormone in healthy older men.
J E Morley, F E Kaiser, H M Perry, P Patrick, P M Morley, P M Stauber, B Vellas, R N Baumgartner, P J Garry. Metabolism 1997
553
25


Changes in the pituitary-testicular system with age.
H W Baker, H G Burger, D M de Kretser, B Hudson, S O'Connor, C Wang, A Mirovics, J Court, M Dunlop, G C Rennie. Clin Endocrinol (Oxf) 1976
253
17


Effect of testosterone treatment on body composition and muscle strength in men over 65 years of age.
P J Snyder, H Peachey, P Hannoush, J A Berlin, L Loh, D A Lenrow, J H Holmes, A Dlewati, J Santanna, C J Rosen,[...]. J Clin Endocrinol Metab 1999
586
17

Further studies on Leydig cell function in old age.
R Rubens, M Dhont, A Vermeulen. J Clin Endocrinol Metab 1974
243
17


Effects of testosterone supplementation in the aging male.
J S Tenover. J Clin Endocrinol Metab 1992
592
15


Testosterone replacement in older hypogonadal men: a 12-month randomized controlled trial.
R Sih, J E Morley, F E Kaiser, H M Perry, P Patrick, C Ross. J Clin Endocrinol Metab 1997
676
14

Effect of testosterone treatment on bone mineral density in men over 65 years of age.
P J Snyder, H Peachey, P Hannoush, J A Berlin, L Loh, J H Holmes, A Dlewati, J Staley, J Santanna, S C Kapoor,[...]. J Clin Endocrinol Metab 1999
465
14

A critical evaluation of simple methods for the estimation of free testosterone in serum.
A Vermeulen, L Verdonck, J M Kaufman. J Clin Endocrinol Metab 1999
14

Age differences in serum androgen levels in normal adult males.
F E Purifoy, L H Koopmans, D M Mayes. Hum Biol 1981
72
18





Leydig cell numbers, daily sperm production, and serum gonadotropin levels in aging men.
W B Neaves, L Johnson, J C Porter, C R Parker, C S Petty. J Clin Endocrinol Metab 1984
309
11

Transdermal testosterone gel improves sexual function, mood, muscle strength, and body composition parameters in hypogonadal men.
C Wang, R S Swerdloff, A Iranmanesh, A Dobs, P J Snyder, G Cunningham, A M Matsumoto, T Weber, N Berman. J Clin Endocrinol Metab 2000
587
11

Bioavailable testosterone and depressed mood in older men: the Rancho Bernardo Study.
E Barrett-Connor, D G Von Mühlen, D Kritz-Silverstein. J Clin Endocrinol Metab 1999
323
10

Secondary hypogonadism in older men: its relation to impotence.
S G Korenman, J E Morley, A D Mooradian, S S Davis, F E Kaiser, A J Silver, S P Viosca, D Garza. J Clin Endocrinol Metab 1990
231
10

Effects of testosterone replacement therapy in old hypogonadal males: a preliminary study.
J E Morley, H M Perry, F E Kaiser, D Kraenzle, J Jensen, K Houston, M Mattammal, H M Perry. J Am Geriatr Soc 1993
343
10


Cloning of a novel receptor expressed in rat prostate and ovary.
G G Kuiper, E Enmark, M Pelto-Huikko, S Nilsson, J A Gustafsson. Proc Natl Acad Sci U S A 1996
10


Declining testicular function with age. Hormonal and clinical correlates.
E L Stearns, J A MacDonnell, B J Kaufman, R Padua, T S Lucman, J S Winter, C Faiman. Am J Med 1974
241
9

Testosterone administration to elderly men increases skeletal muscle strength and protein synthesis.
R J Urban, Y H Bodenburg, C Gilkison, J Foxworth, A R Coggan, R R Wolfe, A Ferrando. Am J Physiol 1995
441
9

Decreased bioavailable testosterone in aging normal and impotent men.
H R Nankin, J H Calkins. J Clin Endocrinol Metab 1986
194
9

The influence of age, alcohol consumption, and body build on gonadal function in men.
D Sparrow, R Bosse, J W Rowe. J Clin Endocrinol Metab 1980
139
9

Increase in bone density and lean body mass during testosterone administration in men with acquired hypogonadism.
L Katznelson, J S Finkelstein, D A Schoenfeld, D I Rosenthal, E J Anderson, A Klibanski. J Clin Endocrinol Metab 1996
523
9

Effects of testosterone on coronary vasomotor regulation in men with coronary heart disease.
C M Webb, J G McNeill, C S Hayward, D de Zeigler, P Collins. Circulation 1999
335
9

Acute anti-ischemic effect of testosterone in men with coronary artery disease.
G M Rosano, F Leonardo, P Pagnotta, F Pelliccia, G Panina, E Cerquetani, P L della Monica, B Bonfigli, M Volpe, S L Chierchia. Circulation 1999
272
9

Hormonal changes and sexual function in aging men.
J M Davidson, J J Chen, L Crapo, G D Gray, W J Greenleaf, J A Catania. J Clin Endocrinol Metab 1983
277
9

Peripheral hormone levels in controls and patients with prostatic cancer or benign prostatic hyperplasia: results from the Dutch-Japanese case-control study.
F H de Jong, K Oishi, R B Hayes, J F Bogdanowicz, J W Raatgever, P J van der Maas, O Yoshida, F H Schroeder. Cancer Res 1991
75
12


Frequent loss of estrogen receptor-beta expression in prostate cancer.
L G Horvath, S M Henshall, C S Lee, D R Head, D I Quinn, S Makela, W Delprado, D Golovsky, P C Brenner, G O'Neill,[...]. Cancer Res 2001
250
9




The relationship of natural androgens to coronary heart disease in males: a review.
P Alexandersen, J Haarbo, C Christiansen. Atherosclerosis 1996
192
8



Effects of testosterone replacement in hypogonadal men.
P J Snyder, H Peachey, J A Berlin, P Hannoush, G Haddad, A Dlewati, J Santanna, L Loh, D A Lenrow, J H Holmes,[...]. J Clin Endocrinol Metab 2000
433
8

Validation of a screening questionnaire for androgen deficiency in aging males.
J E Morley, E Charlton, P Patrick, F E Kaiser, P Cadeau, D McCready, H M Perry. Metabolism 2000
417
8

Aromatase in hyperplasia and carcinoma of the human prostate.
M Hiramatsu, I Maehara, M Ozaki, N Harada, S Orikasa, H Sasano. Prostate 1997
64
12


Co-cited is the co-citation frequency, indicating how many articles cite the article together with the query article. Similarity is the co-citation as percentage of the times cited of the query article or the article in the search results, whichever is the lowest. These numbers are calculated for the last 100 citations when articles are cited more than 100 times.