Alpízar, C. E., Bianque de Oliveira, J., Jiménez, A. E., Hernández, J., Berrocal, A., & Romero Zúñiga, J. J. (2013). Fasciola hepatica infection in beef cattle in Siquirres and anatomo-histopathologic lesions of confiscated bovine livers in slaughters in Costa Rica.

Alpízar, Carlos Ernesto, Jaqueline Bianque de Oliveira, Ana Eugenia Jiménez, Jorge Hernández, Alexis Berrocal, και Juan José Romero Zúñiga. Fasciola Hepatica Infection in Beef Cattle in Siquirres and Anatomo-histopathologic Lesions of Confiscated Bovine Livers in Slaughters in Costa Rica. 2013.

Alpízar, Carlos Ernesto, et al. Fasciola Hepatica Infection in Beef Cattle in Siquirres and Anatomo-histopathologic Lesions of Confiscated Bovine Livers in Slaughters in Costa Rica. 2013.