title: [Epidemiological study on beta hemolytic streptococci among healthy school children in Toda City, Saitama (author's transl)].
mesh_terms: D000907:Antibodies, Bacterial / Q000032:analysis; D000989:Antistreptolysin / Q000032:analysis; D007564:Japan; D010614:Pharynx / Q000382:microbiology*; D013290:Streptococcal Infections / Q000453:epidemiology; D013292:Streptococcus agalactiae / Q000302:isolation & purification*; D013300:Streptokinase / Q000276:immunology
chemical_list: D000907:Antibodies, Bacterial; D000989:Antistreptolysin; D013300:Streptokinase