title: Quantification of Leydig cells and measurement of Leydig-cell size following administration of human chorionic gonadotrophin to normal men.
mesh_terms: D000328:Adult; D001706:Biopsy; D002452:Cell Count; D002467:Cell Nucleus; D006063:Chorionic Gonadotropin / Q000494:pharmacology*; D003593:Cytoplasm; D004967:Estrogens / Q000652:urine; D006801:Humans; D007273:Injections, Intramuscular; D007985:Leydig Cells / Q000187:drug effects*; D008297:Male; D012708:Sertoli Cells; D013739:Testosterone / Q000652:urine
chemical_list: D006063:Chorionic Gonadotropin; D004967:Estrogens; D013739:Testosterone