Shahid A, Ghaffar Pirzada A, Ahmed Memon A. Knowledge and Educational Intervention Pertaining To Viral Hepatitis in Adolescent Male Students of Urban and Rural Sindh, Pakistan. J Dow Univ Health Sci [Internet]. 2012 Jun. 6 [cited 2024 Jul. 2];6(2):66-9. Available from: https://jduhs.com/index.php/jduhs/article/view/1513