Cite
APA Citation
Shield, K. D., Ferlay, J., Jemal, A., Sankaranarayanan, R., Chaturvedi, A. K., Bray, F., & Soerjomataram, I. (n.d.). the global incidence of lip, oral cavity, and pharyngeal cancers by subsite in 2012. CA, 67, 51–64. http://access.bl.uk/ark:/81055/vdc_100040922439.0x000049