@book{14926,
	author = {Schoenwolf, Gary C. and Bleyl; Brauer; Francis-West},
	title = {Human embryology },
	publisher = {Churchill Livingstone,},
	year = {2015.},
	series = {Schoenwolf,larsen's human embryology.},
	address = {Philadelphia},
	edition = {5th ed.}
}