A possible similar pathway between smoking-induced life shortening and natural aging.
D000328:Adult; D000368:Aged; D000375:Aging; D002318:Cardiovascular Diseases / Q000401:mortality; D006801:Humans; D008875:Middle Aged; D009026:Mortality; D009369:Neoplasms / Q000401:mortality; D012140:Respiratory Tract Diseases / Q000401:mortality; D012907:Smoking; D013223:Statistics as Topic