Accidental haemorrhage and folic acid deficiency.
D000328:Adult; D004920:Erythropoiesis; D005365:FIGLU Test; D005260:Female; D005494:Folic Acid Deficiency / Q000378:metabolism*; D006801:Humans; D011247:Pregnancy; D011250:Pregnancy Complications, Hematologic; D011446:Prospective Studies; D012189:Retrospective Studies; D014592:Uterine Hemorrhage