Outcomes of Invitational and Opportunistic Oral cancer screening Initiatives in Oporto (Portugal).

Bibliographic reference: 

Monteiro L., Martins M., Salazar F., Pacheco J., & Warnakulasuriya S. (2015). Outcomes of Invitational and Opportunistic Oral cancer screening Initiatives in Oporto (Portugal). Journal of Oral Pathology and Medicine; 44: 145-152.