[1]
I. T. Rotta and M. Rönnau, “Histological comparison between the esophagus’ cervical region of collared peccary (Tayassu tajacu LINNAEU - 1758) and of wild board (Sus scrofa scrofa linnaeu - 1758)”, Braz. J. Vet. Res. Anim. Sci., vol. 43, no. 6, pp. 762-766, Dec. 2006.