Multiple births.
D001315:Australia; D001723:Birth Rate; D002951:Citrates; D002996:Clomiphene / Q000008:administration & dosage* / Q000494:pharmacology; D005260:Female; D006065:Gonadotropins, Pituitary / Q000008:administration & dosage* / Q000494:pharmacology; D006801:Humans; D007247:Infertility, Female / Q000188:drug therapy*; D010060:Ovulation / Q000187:drug effects; D011247:Pregnancy; D011272:Pregnancy, Multiple; D006113:United Kingdom; D014481:United States
D002951:Citrates; D006065:Gonadotropins, Pituitary; D002996:Clomiphene