BLOXSOM, A The Rh-protective factor in congenital hemolytic disease (erythroblastosis fetalis). [electronic resource] - Southern medical journal Oct 1947 - 829-32 p. digital Publication Type: Journal Article ISSN: 0038-4348 Standard No.: 10.1097/00007611-194710000-00005 doi Subjects--Topical Terms: Erythroblastosis, FetalHumansProtective Factors