[Comment on the case report on pregnancy with quadruplets. Etiology of female sterility and its treatment].
D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007247:Infertility, Female / Q000188:drug therapy* / Q000209:etiology; D011247:Pregnancy; D011272:Pregnancy, Multiple; D011278:Pregnanes / Q000627:therapeutic use; D011783:Quadruplets
D011278:Pregnanes