Letter: Treatment of inadequate luteal phase.
D000328:Adult; D006063:Chorionic Gonadotropin / Q000627:therapeutic use*; D003338:Corpus Luteum / Q000187:drug effects; D005260:Female; D006801:Humans; D007247:Infertility, Female / Q000188:drug therapy*; D008593:Menopause; D008875:Middle Aged
D006063:Chorionic Gonadotropin