CHRONIC BRONCHITIS.
D000900:Anti-Bacterial Agents; D000904:Antibiotics, Antitubercular; D000996:Antitussive Agents; D001991:Bronchitis; D029481:Bronchitis, Chronic; D002701:Chloramphenicol; D002918:Chymotrypsin; D006193:Haemophilus influenzae; D006801:Humans; D010406:Penicillins; D011008:Pneumococcal Infections; D013203:Staphylococcal Infections; D013307:Streptomycin; D014357:Trypsin
D000900:Anti-Bacterial Agents; D000904:Antibiotics, Antitubercular; D000996:Antitussive Agents; D010406:Penicillins; D002701:Chloramphenicol; D002918:Chymotrypsin; D014357:Trypsin; D013307:Streptomycin
ANTIBIOTICS; ANTITUSSIVE AGENTS; BRONCHITIS; CHLORAMPHENICOL; CHYMOTRYPSIN; HAEMOPHILUS INFLUENZAE; PENICILLIN; PNEUMOCOCCAL INFECTIONS; STAPHYLOCOCCAL INFECTIONS; STREPTOMYCIN; TRYPSIN