1. Demonstration of Rh antigens in a 38 day old fetus;Bergstrom;Am. J. Obstet. Gynecol.,1967
2. Desensitization by oral antigen;Bierme,1982
3. Rh isoimmunization during pregnancy: Antenatal prophylaxis;Bowman;Can. Med. Assoc. J.,1982
4. Antenatal prophylaxis of Rh isoimmunization: 28 Weeks gestation service program;Bowman;Can. Med. Assoc. J.,1981
5. On Rh-isoimmunization and its prevention: Observations and thoughts;Chown;Vox Sang.,1968