The emergency transfusion.
D000906:Antibodies / Q000032:analysis; D001788:Blood Grouping and Crossmatching / Q000379:methods*; D001803:Blood Transfusion / Q000379:methods*; D004630:Emergencies; D005260:Female; D006470:Hemorrhage / Q000628:therapy*; D006801:Humans; D008297:Male; D011247:Pregnancy
D000906:Antibodies