title: Studies of group A and C streptococcal bacteriophages. Antigenic and lytic characterization.
mesh_terms: D000956:Antigens, Viral; D001434:Bacteriophage Typing; D001435:Bacteriophages / Q000276:immunology; D013291:Streptococcus / Q000145:classification*; D013297:Streptococcus pyogenes / Q000145:classification
chemical_list: D000956:Antigens, Viral