title: [Analysis of the frequency and characteristics of the clinical manifestations of rheumatism with a protracted course in persons with different blood groups].
mesh_terms: D000017:ABO Blood-Group System; D000293:Adolescent; D000328:Adult; D000368:Aged; D001789:Blood Group Antigens; D002908:Chronic Disease; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012216:Rheumatic Diseases / Q000097:blood* / Q000453:epidemiology; D012214:Rheumatic Heart Disease / Q000097:blood
chemical_list: D000017:ABO Blood-Group System; D001789:Blood Group Antigens
vernacular_title: Analiz chastoty i osobennosteĭ klinicheskikh proiavleniĭ revmatizma s zatiazhnym techeniem u lits s raznymi gruppami krovi.