title: Streptococci, ABO blood groups, and secretor status.
mesh_terms: D000017:ABO Blood-Group System; D000208:Acute Disease; D000328:Adult; D000989:Antistreptolysin / Q000032:analysis; D001826:Body Fluids / Q000276:immunology*; D002353:Carrier State / Q000453:epidemiology; D002648:Child; D005260:Female; D005921:Glomerulonephritis / Q000276:immunology; D006801:Humans; D008297:Male; D008946:Mitral Valve Stenosis / Q000276:immunology; D009393:Nephritis / Q000276:immunology; D009426:Netherlands; D012213:Rheumatic Fever / Q000276:immunology; D012463:Saliva / Q000276:immunology; D013210:Staphylococcus / Q000032:analysis; D013290:Streptococcal Infections / Q000453:epidemiology / Q000276:immunology*; D013297:Streptococcus pyogenes
chemical_list: D000017:ABO Blood-Group System; D000989:Antistreptolysin