@inbook {47621, title = {Open discussion}, booktitle = {Proceedings of the International Symposium on the control of lice and louse-borne diseases}, volume = {263}, year = {1973}, note = {December 4-6, 1972}, month = {1973}, pages = {303 - 311}, 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/46746.pdf}, author = {Wisseman,Charles L., Jr. and Busvine,James R. and Murray,Edward S. and Kostrzewski,Jan and Smith,Carroll N. and Fabrikant,Irene B. and Reeves,William C. and Gratz,Norman G. and Fox,John P. and Ormsbee,Richard A. and Tarizzo,M. L. and Makara,George and Gaon,Jakob A. and Gear,James H. and Traub,Robert and Vinson,J. William and Perry,Albert S. and Eldridge,Bruce F.} }