Smoking is a disease and smokers are patients.
Fujiwara
Hisayoshi
H
D002318:Cardiovascular Diseases / Q000453:epidemiology; D005260:Female; D014943:Global Health; D006801:Humans; D007564:Japan; D008175:Lung Neoplasms / Q000453:epidemiology; D008297:Male; D018722:Nicotinic Agonists / Q000627:therapeutic use; D005791:Patient Care; D012307:Risk Factors; D012907:Smoking / Q000009:adverse effects / Q000188:drug therapy* / Q000331:legislation & jurisprudence; D016540:Smoking Cessation / Q000379:methods; D014944:World Health Organization
D018722:Nicotinic Agonists