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Journal
BMJ
Volume
308
Issue
6925
Pages
380-4
Publication year
1994
Suggested citation
He Y, Lam TH, Li LS, Li LS, Du RY, Jia GL, Huang JY, Zheng JS. Passive smoking at work as a risk factor for coronary heart disease in Chinese women who have never smoked. BMJ. 1994; 308(6925): 380-4.