@book{221920,
	author = {Mota Rojas, Daniel and Aguilar Olvera, Patricia},
	title = {Manual de patología macroscópica diagnóstica del cerdo / D. Ramiro Ramírez Necoechea ... [et al.]},
	publisher = {Universidad Autónoma Metropolitana-Xochimilco},
	year = {2007},
	address = {México}
}