Ramos, A. P. D.; Stefanelli, C. C.; Linhares, R. E. C.; Brito, B. G. de; Nozawa, C. M. The Infectivity of Pig Rotavirus in Stools. Braz. J. Vet. Res. Anim. Sci. 1998, 35 (2), 84-87. https://doi.org/10.1590/S1413-95961998000200007.