Epidemiology and treatment of chronic bronchitis and its exacerbations.
Ball
P
P
Infectious Diseases Unit, Victoria Hospital, Kirkcaldy, Fife, Scotland.
D000208:Acute Disease; D001991:Bronchitis / Q000188:drug therapy* / Q000453:epidemiology / Q000382:microbiology; D002908:Chronic Disease; D006801:Humans; D006113:United Kingdom / Q000453:epidemiology