title: Occurrence of protein A in various serologic types of staphylococci.
mesh_terms: D000942:Antigens, Bacterial / Q000032:analysis; D001426:Bacterial Proteins / Q000032:analysis*; D001434:Bacteriophage Typing; D002353:Carrier State; D007106:Immune Sera; D005779:Immunodiffusion; D011044:Poland; D013210:Staphylococcus / Q000032:analysis* / Q000145:classification; D013204:Staphylococcus Phages; D013492:Suppuration / Q000382:microbiology
chemical_list: D000942:Antigens, Bacterial; D001426:Bacterial Proteins; D007106:Immune Sera