Smoking is detrimental in asthma and emphysema.
D001249:Asthma / Q000150:complications*; D004646:Emphysema; D006801:Humans; D008910:Minnesota; D011656:Pulmonary Emphysema / Q000150:complications*; D012907:Smoking / Q000009:adverse effects*
ASTHMA/complications; EMPHYSEMA, PULMONARY/complications; SMOKING/injurious effects