title: [Types and characteristics of rheumatic heart lesions in middle-aged and elderly persons].
mesh_terms: D000367:Age Factors; D000368:Aged; D001024:Aortic Valve Stenosis; D002114:Calcinosis / Q000150:complications; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D008944:Mitral Valve Insufficiency / Q000150:complications; D008946:Mitral Valve Stenosis / Q000150:complications; D012214:Rheumatic Heart Disease / Q000150:complications / Q000473:pathology*; D012737:Sex Factors
vernacular_title: Vicy i osobennosti revmaticheskikh porokov serdtsa u liudeĭ srednego i pozhilogo vozrasta.