@book{219521,
	author = {United States},
	title = {National admissions to substance abuse treatment services},
	publisher = {SAMHSA, Office of Applied Studies},
	year = {[1997-1998]},
	address = {Rockville, Md.},
	note = {"U.S. Dept. of Health and Human Services"},
	url = {http://purl.access.gpo.gov/GPO/LPS54620}
}