Utilization of primary health care workers for early detection of oral cancer and precancer cases in Sri Lanka
WARNAKULASURIYA, K. A. A. S ; EKANAYAKE, A. N. I ; SIVAYOHAM, S ; STJERNSWARD, J ; PINDBORG, J. J ; SOBIN, L. H ; PERERA, K. S. G. P
Bulletin of the World Health Organization, 1984, Vol.62 (2), p.243-250 [Periódico revisado por pares]Genève: Organisation mondiale de la santé
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