@book{69808,
	author = {Bartl, Reiner and Bartl, Christoph},
	title = {Osteoporosis  diagnóstico, prevención, tratamiento},
	publisher = {Libros Princeps},
	year = {2010},
	series = {Biblioteca aula médica},
	address = {Madrid (España)},
	edition = {2a ed.}
}