Cigarette smoking, asthma, and emphysema.
Cheng
Tsung O
TO
D006801:Humans; D010353:Patient Education as Topic / Q000379:methods*; D010817:Physician-Patient Relations; D011656:Pulmonary Emphysema / Q000209:etiology*; D012907:Smoking / Q000009:adverse effects* / Q000523:psychology