Smoking and mortality in the oldest-old, evidence from a prospective cohort of 56,000 Hong Kong Chinese.
J Am Geriatr Soc. 2007 Dec;55(12):2090-1. doi: 10.1111/j.1532-5415.2007.01441.x.
J Am Geriatr Soc. 2007.
PMID: 18081678
No abstract available.