@book{14104,
	author = {Allen, Loyd V. and Popovich, Nicholas G.},
	title = {Ansel's pharmaceutical dosage forms and drug delivery systems /},
	publisher = {Wolters Kluwer Health/Lippincott Williams & Wilkins,},
	year = {c2011.},
	address = {Philadelphia :},
	edition = {9th ed.}
}