Farias, J.G., Carneiro, G.G.V.S., Silva, V.C.R. da, Rocha, J.R.M., Moraes, A.K.B. de, Medeiros, M.I.D. de and Padilha, W.W.N. 2006. Probable prevalence of viral hepatitis and its vaccinal coverage among dental students of the paraíba federal university (Paraíba, Brazil). Journal of Medical and Biological Sciences. 5, 3 (Jan. 2006), 214–221. DOI:https://doi.org/10.9771/cmbio.v5i3.4129.