TY - BOOK AU - Hudson, Arthur J. ED - Canadian Congress of Neurological Sciences TI - Amyotrophic lateral sclerosis: concepts in pathogenesis and etio logy SN - 9780802034465 (alk. paper) PY - 1990/// CY - Toronto ; Buffalo PB - University of Toronto Press KW - Amyotrophic Lateral Sclerosis KW - epidemiology KW - etiology KW - Pacific Islands KW - Congresses N1 - Based on a symposium that was held in Vancouver, B.C., on 26 June 19 87 as part of the 22nd Canadian Congress of Neurological Sciences; Includes bibliographical references and index ER -