(1)
Gennari, S. M.; kasai, N.; Pena, H. F. de J.; Cortez, A. Occurrence of Protozoa and Helminths in Faecal Samples of Dogs and Cats from São Paulo City. Braz. J. Vet. Res. Anim. Sci. 1999, 36 (2), 87-91. https://doi.org/10.1590/S1413-95961999000200006.