Preliminary experience with trimethoprim and sulphamethoxazole in the treatment of purulent chronic bronchitis.
D001991:Bronchitis / Q000188:drug therapy*; D002908:Chronic Disease; D005260:Female; D005493:Folic Acid Antagonists / Q000627:therapeutic use*; D006801:Humans; D008297:Male; D011743:Pyrimidines / Q000627:therapeutic use*; D013420:Sulfamethoxazole / Q000627:therapeutic use*; D013492:Suppuration / Q000188:drug therapy
D005493:Folic Acid Antagonists; D011743:Pyrimidines; D013420:Sulfamethoxazole