@book{218853,
	author = {National Library of Medicine U.S.},
	title = {Medline Plus},
	publisher = {U.S. National Library of Medicine, National Institutes of Health, Dept. of Health & Human Services},
	year = {1998},
	address = {Bethesda, Md.},
	note = {Title from home page (viewed on Oct. 5,2006).},
	url = {http://purl.access.gpo.gov/GPO/LPS34458}
}