@book{7891,
	author = {Danoff, Dudley Seth.},
	title = {The ultimate guide to male sexual health : },
	publisher = {Beyond Words, },
	year = {2017.},
	address = {Hillsboro, Oregon : },
	edition = {2nd ed.},
	note = {
Includes bibliographical references (pages 209-212) and index.}
}