title: Acute lower-respiratory-tract infection associated with chlamydial TWAR antibody in Filipino children.
mesh_terms: D000208:Acute Disease; D000367:Age Factors; D000907:Antibodies, Bacterial / Q000032:analysis*; D002675:Child, Preschool; D002689:Chlamydia / Q000276:immunology*; D002690:Chlamydia Infections / Q000453:epidemiology / Q000276:immunology* / Q000382:microbiology; D005455:Fluorescent Antibody Technique; D006801:Humans; D007223:Infant; D010679:Philippines; D011446:Prospective Studies; D012141:Respiratory Tract Infections / Q000453:epidemiology / Q000276:immunology* / Q000382:microbiology
chemical_list: D000907:Antibodies, Bacterial