@book{198065,
	author = {Heymann, David L. and American Public Health Association.},
	title = {El control de las enfermedades transmisibles},
	publisher = {American Public Health Association},
	year = {c2005.},
	series = {Publicación Científica y Técnica},
	address = {Washington, DC},
	edition = {18th ed.},
	note = {Includes index.}
}