@book{63900,
	author = {Colegio Médico de Chile A. G.},
	title = {Cuadernos médico sociales-61(04)/21},
	publisher = {Colegio Médico de Chile,},
	year = {2021.},
	address = {Santiago, Chile:},
	url = {https://cuadernosms.cl/index.php/cms/issue/view/6}
}