title: An evaluation of laboratory tests of use in the diagnosis of brucellosis.
mesh_terms: D002006:Brucellosis / Q000175:diagnosis*; D002794:Choline / Q000031:analogs & derivatives; D004194:Disease; D005767:Gastrointestinal Diseases; D041981:Gastrointestinal Tract; D006801:Humans
chemical_list: D002794:Choline
keywords: CHOLINE AND CHOLINE DERIVATIVES; GASTROINTESTINAL TRACT/diseases; UNDULANT FEVER/diagnosis