THE R OLE OF INFECTION IN CHRONIC BRONCHITIS.
D000256:Adenoviridae; D000257:Adenoviridae Infections; D001419:Bacteria; D001991:Bronchitis; D029481:Bronchitis, Chronic; D004770:Enterovirus; D029822:Enterovirus B, Human; D009975:Orthomyxoviridae; D018184:Paramyxoviridae Infections; D012141:Respiratory Tract Infections; D012229:Rhinovirus; D013183:Sputum; D014777:Virus Diseases
ADENOVIRUS; BACTERIA; BRONCHITIS; COXSACKIE VIRUSES; ECHO VIRUSES; INFLUENZA VIRUSES; PARA-INFLUENZA VIRUSES; RESPIRATORY TRACT INFECTIONS; RHINOVIRUS; SPUTUM; VIRUS DISEASES