Ranaweera, S.2016-01-142016-01-142005The Ceylon Medical Journal, 50(4)pp.174-175https://dl.nsf.gov.lk/handle/1/21030Health SciencesTobacco industry strategiesTobacco smokingSales promotionG.C.E. Advanced level examinationUsing examinations to promote tabacco? question No. 56 of the common general test of the advanced level examination of 2005Article