Weerasuriya, K2009-05-282009-05-281998-03-13Weerasuriya K. Mass murderers. The Ceylon Medical Journal. 1998 Mar; 43(1): 49http://imsear.searo.who.int/handle/123456789/48624The Ceylon Medical Journal.engAdolescentAdultAdvertising as Topic --legislation & jurisprudenceDeveloping CountriesHumansSmoking --legislation & jurisprudenceSri Lanka --epidemiologySurvival RateComment