Smoking, asthma, chronic airflow obstruction and COPD.
McMaster University, Firestone Institute for Respiratory Health, St Joseph's Healthcare, Hamilton, ON, Canada searsm@mcmaster.ca.
Malcolm R
MR
Sears
D000402:Airway Obstruction; D001249:Asthma; D005260:Female; D006801:Humans; D008297:Male; D012907:Smoking