Gestational anemia and serum ferritin.
D000747:Anemia, Hypochromic / Q000097:blood*; D005260:Female; D005293:Ferritins / Q000097:blood*; D006801:Humans; D007501:Iron / Q000008:administration & dosage; D011247:Pregnancy; D011250:Pregnancy Complications, Hematologic / Q000097:blood*; D011863:Radioimmunoassay
D005293:Ferritins; D007501:Iron