@book{16479,
	author = {Jensen, Margaret Duncan and Bobak, Irene M.},
	title = {Maternity and gynecologic care},
	publisher = {Mosby},
	year = {1985.},
	address = {St. Louis},
	edition = {3rd ed.},
	note = {Rev. ed. of: Maternity care. 2nd ed. 1981.}
}