title: Centers for Disease Control Group M-6: a cause of destructive endocarditis.
authors.forename: L J
authors.initials: LJ
authors.lastname: Kaplan
authors.forename: J
authors.initials: J
authors.lastname: Flaherty
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D004697:Endocarditis, Bacterial / Q000382:microbiology*; D006801:Humans; D008297:Male; D009343:Neisseria / Q000302:isolation & purification*