@book{10621,
	author = {Schwartz, Seymour.},
	title = {Principios de cirugía :},
	publisher = {McGraw-Hill Interamericana,},
	year = {1999.},
	series = {Pre-Test},
	address = {Mexico :},
	edition = {7a ed.},
	note = {Contiene 600 preguntas con respuestas, explicaciones y bibliografia \Titulo original. Principles of Surgery : pretest self-assessment and and review.}
}