@book{294173,
	author = {National Institute on Drug Abuse,},
	title = {Opioides :},
	publisher = {National Institute on Drug Abuse, National Institutes of Health,},
	year = {2019.},
	series = {NIH Publication ;},
	address = {[Bethesda, Md.] :},
	edition = {Revisado.},
	note = {"Impreso en junio del 2019"--Page 4 of cover.},
	url = {https://purl.fdlp.gov/GPO/gpo137861}
}