@book{8112,
	author = { Nield-Gehrig, Jill S. and  Willmann, Donald E.},
	title = {Foundations of periodontics for the dental hygienist / },
	publisher = { Lippincott Williams & Wilkins,  .},
	year = {.2008},
	address = {Philadephia : },
	edition = {second edition},
	note = { Rev. ed. of: Foundations of periodontics for the dental hygienist / Jill S. Nield-Gehrig, Donald E. Willmann [editors]. c2003.}
}