title: A method for the quantification of Leydig cells in man.
mesh_terms: D000328:Adult; D001706:Biopsy; D002452:Cell Count; D007839:Functional Laterality; D006801:Humans; D007985:Leydig Cells; D008297:Male; D008722:Methods; D008875:Middle Aged; D012708:Sertoli Cells; D013737:Testis / Q000166:cytology; D013997:Time Factors