| a cross-sectional study of isolates from sputum samples from bacterial pneumonia patients in trinidad. | we determined the frequency of streptococcus pneumoniae, haemophilus influenzae, staphylococcus aureus, and gram-negative enteric bacteria (gneb) in pneumonia patients, determined the antibiograms of these pathogens, and investigated the relationship between pneumonia and selected risk factors. sputum and demographic data were collected from 124 pneumonia patients. sputum was cultured for s. aureus, gneb, h. influenzae and s. pneumoniae. the disc diffusion method was used to determine resistance ... | 2005 | 16224630 |