@book{17,
	author = {Gnepp, Douglas R., and Bishop, Justin A.,},
	title = {Gnepp's diagnostic surgical pathology of the head and neck /},
	publisher = {Elsevier, },
	year = {2021.},
	address = {Canadá :},
	edition = {3a. --},
	url = {https://ebooks.health.elsevier.com/}
}