Gupta, B., & Johnson, N. W. (2014). Systematic review and meta-analysis of association of smokeless tobacco and of betel quid without tobacco with incidence of oral cancer in South Asia and the Pacific. Public Library of Science (PLoS).
Chicago Style (17th ed.) CitationGupta, Bhawna, and Newell W. Johnson. Systematic Review and Meta-analysis of Association of Smokeless Tobacco and of Betel Quid Without Tobacco with Incidence of Oral Cancer in South Asia and the Pacific. Public Library of Science (PLoS), 2014.
MLA (9th ed.) CitationGupta, Bhawna, and Newell W. Johnson. Systematic Review and Meta-analysis of Association of Smokeless Tobacco and of Betel Quid Without Tobacco with Incidence of Oral Cancer in South Asia and the Pacific. Public Library of Science (PLoS), 2014.