Role of viral infections in exacerbations of asthma. Study supports results of audit by General Practitioners in Asthma Group.
Neville
R
R
Hoskins
G
G
Smith
B
B
Clark
R
R
D001249:Asthma / Q000821:virology*; D006801:Humans; D012141:Respiratory Tract Infections / Q000150:complications*; D014777:Virus Diseases / Q000150:complications*