title: [Comparison of the activity of the combination trimethoprim-sulfamethoxazole and demethylchlortetracycline in acute respiratory diseases. Double-blind test].
mesh_terms: D000890:Anti-Infective Agents / Q000627:therapeutic use*; D003707:Demeclocycline / Q000627:therapeutic use*; D004338:Drug Combinations; D005493:Folic Acid Antagonists / Q000627:therapeutic use*; D006801:Humans; D011743:Pyrimidines / Q000627:therapeutic use*; D012141:Respiratory Tract Infections / Q000188:drug therapy*; D013420:Sulfamethoxazole / Q000627:therapeutic use*; D014295:Trimethoprim / Q000627:therapeutic use
chemical_list: D000890:Anti-Infective Agents; D004338:Drug Combinations; D005493:Folic Acid Antagonists; D011743:Pyrimidines; D003707:Demeclocycline; D014295:Trimethoprim; D013420:Sulfamethoxazole
vernacular_title: Comparaison de l'activité de la combinaison triméthoprime-sulfaméthoxazole à celle de la déméthylchlortétracycline dans les affections respiratoires aiguës. Essai mené en "double-aveugle".