title: [Various indicators of streptococcal infection and immune response in patients over 45 years of age with rheumatic heart disease].
mesh_terms: D000367:Age Factors; D000368:Aged; D000942:Antigens, Bacterial / Q000302:isolation & purification; D002353:Carrier State / Q000276:immunology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009304:Nasopharyngitis / Q000276:immunology; D009305:Nasopharynx / Q000382:microbiology; D012214:Rheumatic Heart Disease / Q000276:immunology*; D013290:Streptococcal Infections / Q000276:immunology*; D013291:Streptococcus / Q000276:immunology
chemical_list: D000942:Antigens, Bacterial
vernacular_title: Nekotorye pokazateli streptokokkovoĭ infektsii i immunnogo otveta na nee pri revmatizme u lits starshe 45 let.