Review

• Disinfection of Raw Vegetable by Chemical Washing ...... Yasuhiro INATSU ...... 107

Epidemiology

• Verification of Expiration Date Determination of Japanese Black Beef Aimed at Chilled Shipping Export ...... Mitsushi KOBAYASHI, Kouji FURUUCHI, Fumiaki KOIKE, Ayaka NAKAMURA and Hajime TAKAHASHI ...... 118

Technique

• Modified Capsule PCR Multiplex Typing System for Campylobacter jejuni Penner Types in Japan ...... Takayuki KONNO, Kazuhiro YAMADA, Satoru AKASE, Junko SAKATA, Noriko OBANE, Misato MORI, Keiko YOKOHAMA, Shouji YAMAMOTO and Hiroshi ASAKURA ...... 123

• Introduction of Members ...... 129
• Selected Paper Abstracts ...... 130
• Proceeding of the Society ...... 135
• Information ....... 137