[Some problems of differential diagnosis of rheumatic and nonrheumatic heart lesions].
D000328:Adult; D003937:Diagnosis, Differential; D006331:Heart Diseases / Q000175:diagnosis*; D006801:Humans; D008297:Male; D012214:Rheumatic Heart Disease / Q000175:diagnosis*
Nekotorye voprosy differentsial'noĭ diagnostiki revmaticheskikh i nerevmaticheskikh porazheniĭ serdtsa.