Hemophilus influenzae bacillus in viral pneumonias.
D001407:Bacillus; D001432:Bacteriology; D002701:Chloramphenicol / Q000494:pharmacology*; D002751:Chlortetracycline / Q000494:pharmacology*; D006193:Haemophilus influenzae / Q000187:drug effects*; D011014:Pneumonia / Q000382:microbiology*; D011018:Pneumonia, Pneumococcal / Q000382:microbiology*; D011024:Pneumonia, Viral
D002701:Chloramphenicol; D002751:Chlortetracycline
CHLORAMPHENICOL/effects; CHLORTETRACYCLINE/effects; HEMOPHILUS INFLUENZAE/effect of drugs on; PNEUMONIA, LOBAR/bacteriology