@book{133270,
	author = {Burghardt, E and Girardi, Frank},
	title = {Colposcopy, cervical pathology : textbook and atlas},
	publisher = {Thieme},
	year = {1998},
	address = {New York},
	edition = {3rd rev. and enl. ed},
	note = {Includes bibliographical references and index}
}