@book{169828,
	author = {Márquez Hernández, Christofer Israel and  Gutiérrez Aguilar, Carlos, asesor},
	title = {Somatotropina bovina recombinante y viabilidad de embriones bovinos divididos  /},
	publisher = {El autor,},
	year = {2011},
	address = {México  :},
	url = {http://10.13.5.2/tesis/113295.pdf}
}