title: Quantification of human seminiferous epithelium. 3. Histological studies in 44 infertile men with normal chromosome complements.
mesh_terms: D015068:17-Ketosteroids / Q000652:urine; D000328:Adult; D001706:Biopsy; D003456:Cryptorchidism / Q000150:complications / Q000473:pathology; D004848:Epithelium / Q000473:pathology; D006062:Gonadotropins / Q000652:urine; D006197:Hair; D006801:Humans; D007248:Infertility, Male / Q000150:complications / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D012708:Sertoli Cells; D012727:Sex Characteristics; D012730:Sex Chromosomes; D013091:Spermatogenesis; D013737:Testis / Q000473:pathology*; D014646:Varicocele / Q000150:complications / Q000473:pathology
chemical_list: D015068:17-Ketosteroids; D006062:Gonadotropins