title: Abstracts from Japanese journal of hygiene (nihon eiseigaku zasshi) vol.51 no.2.
authors: Aichi Cancer Center Research Institute, Nagoya.
authors: S
authors: S
authors: Tominaga
authors: T
authors: T
authors: Tsuda
authors: A
authors: A
authors: Babazono
authors: Y
authors: Y
authors: Mino
authors: H
authors: H
authors: Matsuoka
authors: E
authors: E
authors: Yamamoto
authors: T
authors: T
authors: Takeda
authors: N
authors: N
authors: Kubo
authors: K
authors: K
authors: Sakata
authors: M
authors: M
authors: Nagai
authors: H
authors: H
authors: Yanagawa
authors: T
authors: T
authors: Sato
authors: T
authors: T
authors: Niioka
authors: M
authors: M
authors: Kurasaki
authors: Y
authors: Y
authors: Kojima
authors: K
authors: K
authors: Kondo
authors: H
authors: H
authors: Sato
authors: T
authors: T
authors: Abe
authors: T
authors: T
authors: Kikuchi
authors: T
authors: T
authors: Endo
authors: H
authors: H
authors: Hasegawa
authors: K
authors: K
authors: Suzuki
authors: S
authors: S
authors: Nakaji
authors: K
authors: K
authors: Sugawara
authors: S
authors: S
authors: Ohta