[On the therapy of respiratory tract infections].
D001991:Bronchitis / Q000188:drug therapy*; D002701:Chloramphenicol / Q000627:therapeutic use*; D006801:Humans; D012141:Respiratory Tract Infections / Q000188:drug therapy*; D013752:Tetracycline / Q000627:therapeutic use*
D002701:Chloramphenicol; D013752:Tetracycline
Zur Therapie der Atemwegsinfektionen.