[Repeated pregnancy loss due to alpha-thalassemia--report of 3 cases].
D000026:Abortion, Habitual / Q000209:etiology*; D000328:Adult; D004487:Edema / Q000209:etiology; D005260:Female; D005315:Fetal Diseases / Q000209:etiology; D006801:Humans; D011247:Pregnancy; D011250:Pregnancy Complications, Hematologic; D013789:Thalassemia / Q000150:complications*