Endocarditis due to group C streptococci.
D000368:Aged; D001021:Aortic Valve / Q000473:pathology; D001344:Autopsy; D004697:Endocarditis, Bacterial / Q000209:etiology* / Q000473:pathology; D006801:Humans; D008297:Male; D013290:Streptococcal Infections / Q000473:pathology; D013291:Streptococcus / Q000302:isolation & purification*