Zumbado, L., de Oliveira, J. B., Chacón, F., Hernández, J., Quiros, L., & Murillo, J. (2013). Identification of gastrointestinal parasites in pig farms and economic losses due to condemnation of livers parasitized by Ascaris suum in abattoirs in Costa Rica.

Zumbado, Leana, Jaqueline Bianque de Oliveira, Fernando Chacón, Jorge Hernández, Ligia Quiros, ja Julio Murillo. Identification of Gastrointestinal Parasites in Pig Farms and Economic Losses Due to Condemnation of Livers Parasitized By Ascaris Suum in Abattoirs in Costa Rica. 2013.

Zumbado, Leana, et al. Identification of Gastrointestinal Parasites in Pig Farms and Economic Losses Due to Condemnation of Livers Parasitized By Ascaris Suum in Abattoirs in Costa Rica. 2013.