[Lingering septic endocarditis in patients of advanced and old age].
D000367:Age Factors; D000368:Aged; D004698:Endocarditis, Subacute Bacterial / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged
Ob osobennostiakh zatiazhnogo septicheskogo éndokardita u bol'nykh pozhilogo i starcheskogo vozrasta.