ANTIBIOTICS in chronic respiratory infections.
D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D000904:Antibiotics, Antitubercular; D001987:Bronchiectasis / Q000628:therapy*; D001991:Bronchitis / Q000628:therapy*; D006801:Humans; D012141:Respiratory Tract Infections
D000900:Anti-Bacterial Agents; D000904:Antibiotics, Antitubercular
ANTIBIOTICS/therapeutic use; BRONCHIECTASIS/therapy; BRONCHITIS/therapy