title: Repeated paternity subsequent to distinct courses of hcg and testosterone in a hypoandrogenic male with preserved spermatogenesis, a "fertile eunuch".
mesh_terms: D000328:Adult; D001681:Biological Assay; D001706:Biopsy; D006063:Chorionic Gonadotropin / Q000008:administration & dosage / Q000627:therapeutic use*; D005058:Eunuchism / Q000188:drug therapy*; D005306:Fertilization; D005640:Follicle Stimulating Hormone / Q000652:urine; D006801:Humans; D007248:Infertility, Male / Q000188:drug therapy*; D007985:Leydig Cells; D007986:Luteinizing Hormone / Q000652:urine; D008297:Male; D011863:Radioimmunoassay; D013091:Spermatogenesis; D013737:Testis / Q000166:cytology; D013739:Testosterone / Q000627:therapeutic use*
chemical_list: D006063:Chorionic Gonadotropin; D013739:Testosterone; D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone