Snijder, R.J.

pneumoniae rdna lps elisa infection patient chlamydia elisa pneumoniae infection mif assay assay antibody result chlamydia pneumoniae sensitivity sample culture serum diagnosis titer specimen serum sample pneumonia specificity chlamydial 100.0 microbiol cf test disease prevalence mif test table chlamydia pneumoniae infection serum samples pneumoniae infections chlamydial infection throat iga antibodies seroprevalence value study group gold standards tract community-acquired pneumonia serology blood community-acquired donor mif assay results evidence verkooyen hospital detection grayston seroresponder chlamydia-specific tract infections 1993. sputum samples reaction evaluation microbiology 156 patients 1992. determination netherland mycoplasma 1994. organism brade correlation antonius hospital blood donor group chlamydia-specific igg 30 min species chlamydia pneumoniae twar agent nasopharyngeal specimens pcr results chi-square test