title: Role of pneumococcal antigen in the diagnosis of pneumococcal pneumonia.
authors.forename: P
authors.initials: P
authors.lastname: Venkatesan
authors.forename: J T
authors.initials: JT
authors.lastname: Macfarlane
mesh_terms: D000942:Antigens, Bacterial / Q000032:analysis*; D015415:Biomarkers; D006801:Humans; D007118:Immunoassay / Q000379:methods; D011018:Pneumonia, Pneumococcal / Q000175:diagnosis* / Q000276:immunology; D013183:Sputum / Q000276:immunology; D013296:Streptococcus pneumoniae / Q000276:immunology*
chemical_list: D000942:Antigens, Bacterial; D015415:Biomarkers