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; Padilha, W. W. N. Probable Prevalence of Viral Hepatitis and Its Vaccinal Coverage Among Dental Students of the paraíba Federal University (Paraíba, Brazil). cmbio 2006, 5, 214-221.