title: Bacterial flora in respiratory tract infections in the region of Zliten (Libya).
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D003428:Cross Infection / Q000382:microbiology; D004755:Enterobacteriaceae / Q000302:isolation & purification; D005260:Female; D006801:Humans; D008002:Libya; D008297:Male; D008875:Middle Aged; D011549:Pseudomonas / Q000302:isolation & purification; D012141:Respiratory Tract Infections / Q000453:epidemiology / Q000382:microbiology*; D013210:Staphylococcus / Q000302:isolation & purification; D013291:Streptococcus / Q000302:isolation & purification