Sickle haemoglobin and pregnancy.
D000755:Anemia, Sickle Cell / Q000517:prevention & control*; D001803:Blood Transfusion; D005260:Female; D006450:Hemoglobin SC Disease / Q000517:prevention & control*; D006801:Humans; D011247:Pregnancy; D011250:Pregnancy Complications, Hematologic / Q000517:prevention & control*