ON THREATENED ABORTION.
D000028:Abortion, Induced; D000022:Abortion, Spontaneous; D000033:Abortion, Threatened; D000013:Congenital Abnormalities; D005260:Female; D005315:Fetal Diseases; D006801:Humans; D006993:Hypnotics and Sedatives; D011247:Pregnancy; D011374:Progesterone
D006993:Hypnotics and Sedatives; D011374:Progesterone
ABNORMALITIES; ABORTION, THREATENED; FETAL DISEASES; HYPNOTICS AND SEDATIVES; PROGESTERONE