title: Use of B. subtilis neutral proteinase in blood group serology.
mesh_terms: D000906:Antibodies / Q000032:analysis; D001412:Bacillus subtilis / Q000201:enzymology / Q000276:immunology*; D001789:Blood Group Antigens; D001963:Bromelains; D004899:Erythroblastosis, Fetal / Q000276:immunology; D004912:Erythrocytes / Q000276:immunology; D005260:Female; D006801:Humans; D007106:Immune Sera; D007231:Infant, Newborn; D010206:Papain; D010447:Peptide Hydrolases; D011247:Pregnancy
chemical_list: D000906:Antibodies; D001789:Blood Group Antigens; D007106:Immune Sera; D001963:Bromelains; D010447:Peptide Hydrolases; D010206:Papain