Chuanwei Ma, M., Emerald G Heiland, P., Zilin Li, B., Min Zhao, P., Yajun Liang, P., & Bo Xi, P. (2021). Global trends in the prevalence of secondhand smoke exposure among adolescents aged 12–16 years from 1999 to 2018: An analysis of repeated cross-sectional surveys. Elsevier.
Cita Chicago Style (17a ed.)Chuanwei Ma, MSc, PhD Emerald G Heiland, BSc Zilin Li, PhD Min Zhao, PhD Yajun Liang, y PhD Bo Xi. Global Trends in the Prevalence of Secondhand Smoke Exposure Among Adolescents Aged 12–16 Years from 1999 to 2018: An Analysis of Repeated Cross-sectional Surveys. Elsevier, 2021.
Cita MLA (8a ed.)Chuanwei Ma, MSc, et al. Global Trends in the Prevalence of Secondhand Smoke Exposure Among Adolescents Aged 12–16 Years from 1999 to 2018: An Analysis of Repeated Cross-sectional Surveys. Elsevier, 2021.