title: Biologic and immunologic comparison of nephritogenic and nonnephritogenic strains of group A, M-type 12 Streptococcus.
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology; D001426:Bacterial Proteins / Q000032:analysis; D004591:Electrophoresis, Polyacrylamide Gel; D005921:Glomerulonephritis / Q000276:immunology / Q000382:microbiology*; D007122:Immunoelectrophoresis; D008826:Microbial Sensitivity Tests; D010614:Pharynx / Q000382:microbiology; D013291:Streptococcus / Q000145:classification / Q000187:drug effects / Q000276:immunology / Q000302:isolation & purification / Q000472:pathogenicity*
chemical_list: D000900:Anti-Bacterial Agents; D001426:Bacterial Proteins