title: Endocarditis with rare parvobacillus: host response and difficulty in diagnosis.
mesh_terms: D000189:Actinobacillus Infections / Q000175:diagnosis* / Q000276:immunology; D000328:Adult; D004697:Endocarditis, Bacterial / Q000175:diagnosis* / Q000276:immunology; D006801:Humans; D008297:Male; D009504:Neutrophils / Q000276:immunology