@inbook {47608,
	title = {Open discussion},
	booktitle = {Proceedings of the International Symposium on the control of lice and louse-borne diseases},
	volume = {263},
	year = {1973},
	month = {1973},
	pages = {19 - 20},
	publisher = {Pan American Health Organization},
	organization = {Pan American Health Organization},
	address = {Washington, D.C., U.S.A.},
	url = {http://www.phthiraptera.info/sites/phthiraptera.info/files/46718.pdf},
	author = {Horwitz,Abraham and Traub,Robert and Varela,Gerardo and Snyder,John C. and Gaon,Jakob A. and Murray,Edward S. and Kostrzewski,Jan and Walton,Gerald A. and Wisseman,Charles L., Jr.}
}
