Chronic obstructive pulmonary disease.
Sethi
S
S
Murphy
T F
TF
D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D001419:Bacteria / Q000302:isolation & purification; D001424:Bacterial Infections / Q000150:complications*; D015169:Colony Count, Microbial; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000188:drug therapy / Q000382:microbiology*; D013183:Sputum / Q000382:microbiology
D000900:Anti-Bacterial Agents