Rhesus immunization before delivery of the first baby.
D000022:Abortion, Spontaneous; D000917:Antibody Formation; D000937:Antigen-Antibody Reactions; D005260:Female; D006801:Humans; D011247:Pregnancy; D011250:Pregnancy Complications, Hematologic / Q000276:immunology* / Q000517:prevention & control; D012204:Rh-Hr Blood-Group System; D065227:Transfusion Reaction; D005719:gamma-Globulins / Q000627:therapeutic use*
D012204:Rh-Hr Blood-Group System; D005719:gamma-Globulins