title: Sex ratio and clomiphene treatment.
mesh_terms: D006063:Chorionic Gonadotropin / Q000627:therapeutic use; D002996:Clomiphene / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D007246:Infertility / Q000188:drug therapy*; D008297:Male; D008777:Methyltestosterone / Q000627:therapeutic use; D012744:Sex Ratio
chemical_list: D006063:Chorionic Gonadotropin; D002996:Clomiphene; D008777:Methyltestosterone