title: "Q" fever, a new fever entity: clinical features, diagnosis and laboratory investigation.
mesh_terms: D000293:Adolescent; D000328:Adult; D000818:Animals; D001315:Australia; D003937:Diagnosis, Differential; D006168:Guinea Pigs; D006801:Humans; D008297:Male; D008875:Middle Aged; D011778:Q Fever / Q000175:diagnosis* / Q000382:microbiology; D051381:Rats; D014435:Typhoid Fever / Q000175:diagnosis