Showing results 18 to 20 of 20
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| Title | Author(s) | Issue Date | |
|---|---|---|---|
Studies on the respiratory health of primary school children in urban communities of Hong Kong Proceeding/Conference:Science of the Total Environment | 1991 | ||
Variation in smoking behaviour in a 4-year cohort study of respiratory health in Hong Kong children Proceeding/Conference:Tobacco and Health: Proceedings of the Ninth World Conference on Tobacco or Health | 1995 | ||
Variation in smoking behaviour in a 4-year cohort study of respiratory health in Hong Kong children Proceeding/Conference:Tobacco and Health: Proceedings of the Ninth World Conference on Tobacco or Health | 1995 |