’c‘Μ‰οˆυd1 ƒNƒƒƒJ[ƒ{ƒ“‰qΆ‹¦‰ο Japan Association for Hygiene of Chlorinated Solvents(JAHCS) http://www.jahcs.org/ Ž––±‹Η’· Žη“c@ΝŽ‘ 104-0033 “Œ‹ž“s’†‰›‹ζVμ1-4-1iZ—F˜ZbΛήΩ8Fj 03-3297-0321 03-3297-0316 shoji-morita@jahcs.org 2013.10.16