Urinary gonadotrophins, spermatogenic activity, and classification of testicular morphology--their bearing on the utilization hypothesis.
D006062:Gonadotropins; D006065:Gonadotropins, Pituitary / Q000652:urine*; D006801:Humans; D008297:Male; D010902:Pituitary Gland; D013091:Spermatogenesis; D013094:Spermatozoa; D013737:Testis
D006062:Gonadotropins; D006065:Gonadotropins, Pituitary
GONADOTROPINS, PITUITARY/in urine; SPERMATOZOA; TESTES