@book{40162,
	author = {Barrett, Ronald L.},
	title = {Understanding and applying medical anthropology},
	publisher = {McGraw-Hill Higher Education},
	year = {2010},
	address = {Nueva York (Estados Unidos)},
	edition = {2nd ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0907/2009009176-t.html}
}