@ARTICLE{10665-329700, author = {E Madhurangi Perera and Nalika S Gunawardena}, journal = {WHO South-East Asia Journal of Public Health}, title = {Tobacco-promotional activities in rural Sri Lanka: a cross-sectional study of knowledge, exposure and responses among adolescent schoolchildren}, volume = {4}, year = {2015-07}, number = {2}, publisher = {World Health Organization. Regional Office for South-East Asia}, type = {Journal / periodical articles}, pages = {159 - 166} }