title: The twin transfusion syndrome. Clinical observations on 35 affected pairs.
mesh_terms: D000208:Acute Disease; D001663:Bilirubin / Q000097:blood; D001724:Birth Weight; D002908:Chronic Disease; D005260:Female; D005330:Fetofetal Transfusion / Q000097:blood / Q000175:diagnosis; D006454:Hemoglobins / Q000032:analysis; D006801:Humans; D007231:Infant, Newborn; D011247:Pregnancy; D013577:Syndrome
chemical_list: D006454:Hemoglobins; D001663:Bilirubin