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Secondhand Smoke Exposure and Maternal Action to Protect Children from Secondhand Smoke: Pre- and Post-Smokefree Legislation in Hong Kong
Chan, Sophia Siu Chee, Cheung, Yee Tak Derek, Leung, Doris Yin Ping, Mak, Yim Wah, Leung, Gabriel M., Lam, Tai Hing, Shams, HomayounVolume:
9
Language:
english
Journal:
PLoS ONE
DOI:
10.1371/journal.pone.0105781
Date:
August, 2014
File:
PDF, 160 KB
english, 2014