Vol. 48, No. 2    April 2007   CONTENTS
Originals
(1) Development of a New Estimation Method of the Ingestion Time to Suspected Food in Food-poisoning Outbreaks
··· Masamichi WADA and Toshiro TANGO
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Report
(1) Survey of Pesticide Residues in Rice (April, 1995`March, 2005)
··· Maki KOBAYASHI, Ichiro TAKANO, Yasuhiro TAMURA, Sanae TOMIZAWA, Yukinari TATEISHI, Naoko SAKAI, Kyoko KAMIJO and Akihiro IBE
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