@book{554735,
	author = {Schlossberg, Allan. and Adult tooth movement.},
	title = {Symposium on Adult tooth movement /},
	publisher = {Saunders,},
	year = {1972.},
	series = {The dental clinics of North America ;},
	address = {Philad. :},
	url = {http://www.archive.org/details/symposiumonadult00schl}
}