title: T cell activation in typhoid fever detected by increased levels of adenosine deaminase.
mesh_terms: D000243:Adenosine Deaminase / Q000097:blood*; D004796:Clinical Enzyme Tests; D006801:Humans; D008213:Lymphocyte Activation; D009504:Neutrophils / Q000201:enzymology; D009700:Nucleoside Deaminases / Q000097:blood*; D013601:T-Lymphocytes / Q000201:enzymology / Q000276:immunology*; D014435:Typhoid Fever / Q000175:diagnosis / Q000276:immunology*
chemical_list: D009700:Nucleoside Deaminases; D000243:Adenosine Deaminase