title: Further observations on the blood factors associated with the blood factor Rho.
mesh_terms: D001741:Black or African American; D044466:Asian People; D001787:Blood Group Incompatibility / Q000209:etiology; D005260:Female; D006386:Hemagglutination Tests; D006801:Humans; D007231:Infant, Newborn; D007518:Isoantibodies / Q000032:analysis; D010641:Phenotype; D011247:Pregnancy; D044469:Racial Groups; D012204:Rh-Hr Blood-Group System / Q000145:classification*; D009626:Terminology as Topic; D044465:White People
chemical_list: D007518:Isoantibodies; D012204:Rh-Hr Blood-Group System