@book{38444,
	author = {Mason, Jill},
	title = {Concepts in dental public health /},
	publisher = {Lippincott Williams & Wilkins,},
	year = {2010.},
	address = {Philadelphia :},
	edition = {2nd ed},
	url = {http://www.loc.gov/catdir/enhancements/fy0712/2004048685-d.html}
}