[Amenorrhea].
D000568:Amenorrhea / Q000188:drug therapy / Q000209:etiology*; D005260:Female; D012739:Gonadal Steroid Hormones / Q000627:therapeutic use; D006062:Gonadotropins / Q000627:therapeutic use; D006801:Humans; D008297:Male
D012739:Gonadal Steroid Hormones; D006062:Gonadotropins
Amenorrea.