Correlations between the quantitative morphology of the human testis and sperm production. The testis of healthy men with normal sperm counts.
D001706:Biopsy; D006801:Humans; D007985:Leydig Cells / Q000166:cytology; D008297:Male; D012671:Seminiferous Tubules / Q000166:cytology; D012708:Sertoli Cells / Q000166:cytology; D013076:Sperm Count; D013091:Spermatogenesis; D013737:Testis / Q000033:anatomy & histology*