[Measures to prevent threatened abortion].
D000028:Abortion, Induced; D000022:Abortion, Spontaneous; D000033:Abortion, Threatened; D003339:Corpus Luteum Hormones; D045166:Estradiol Congeners; D004967:Estrogens; D005260:Female; D006634:Histamine H1 Antagonists; D006801:Humans; D011247:Pregnancy; D014810:Vitamin E
D003339:Corpus Luteum Hormones; D045166:Estradiol Congeners; D004967:Estrogens; D006634:Histamine H1 Antagonists; D014810:Vitamin E
ABORTION, THREATENED; ANTIHISTAMINICS; CORPUS LUTEUM HORMONES; ESTROGENS; VITAMIN E