Respiratory complications of epidemic influenza.
D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D005260:Female; D006801:Humans; D007251:Influenza, Human / Q000150:complications* / Q000188:drug therapy; D008297:Male; D011023:Pneumonia, Staphylococcal / Q000209:etiology*; D011024:Pneumonia, Viral / Q000209:etiology*; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious
D000900:Anti-Bacterial Agents