@book{126367,
	author = {Martínez Palomo, Adolfo,},
	title = {Roberto Kretschmer, 1939-2005 /},
	publisher = {Instituto Nacional de Salud Pública,},
	year = {2005.},
	address = {Cuernavaca :},
	url = {https://elibro.net/ereader/politecnicointernacional/22174}
}