title: The treatment of subfertile men with clomiphene citrate.
mesh_terms: D000328:Adult; D001706:Biopsy; D002452:Cell Count; D002986:Clinical Trials as Topic; D002996:Clomiphene / Q000008:administration & dosage / Q000627:therapeutic use*; D006801:Humans; D007248:Infertility, Male / Q000188:drug therapy*; D008297:Male; D008875:Middle Aged; D010919:Placebos; D013091:Spermatogenesis; D013094:Spermatozoa; D013737:Testis / Q000033:anatomy & histology
chemical_list: D010919:Placebos; D002996:Clomiphene