title: The smallest patient.
authors.forename: Richard E
authors.initials: RE
authors.lastname: Frates
mesh_terms: D001805:Blood Transfusion, Intrauterine / Q000266:history*; D004899:Erythroblastosis, Fetal / Q000266:history* / Q000517:prevention & control; D005333:Fetus; D049673:History, 20th Century; D006801:Humans