title: SERUM FOLIC ACID ACTIVITY AND VAGINAL BLEEDING IN EARLY PREGNANCY.
mesh_terms: D000028:Abortion, Induced; D000022:Abortion, Spontaneous; D000033:Abortion, Threatened; D001769:Blood; D005260:Female; D005492:Folic Acid; D006801:Humans; D011247:Pregnancy; D011248:Pregnancy Complications; D011250:Pregnancy Complications, Hematologic; D013223:Statistics as Topic; D014592:Uterine Hemorrhage
chemical_list: D005492:Folic Acid
keywords: ABORTION; ABORTION, THREATENED; BLOOD; FOLIC ACID; PREGNANCY; PREGNANCY COMPLICATIONS, HEMATOLOGIC; STATISTICS; UTERINE HEMORRHAGE