@book{12015,
	author = {MARTINEZ BAEZ, MANUEL, 1894-1987.},
	title = {FACTORES ECONOMICOS, CULTURALES Y SOCIALES EN LA GENESIS DE LAS LLAMADAS "ENFERMEDADES TROPICALES"/ },
	publisher = {EL COLEGIO NACIONAL},
	year = {1993},
	series = {SERIE OBRAS},
	address = {MEXICO: },
	edition = {2}
}