by YUMINO, Akihiko, YAMASHITA, Koichi, SHIMIZU, Shigefumi, ISOMURA, Koji, NATSUKAWA, Shusuke, ONISHI, Kazuyoshi, TERASHIMA, Shigenobu, SASAKI, Shinji
Published in JOURNAL OF THE JAPANESE ASSOCIATION OF RURAL MEDICINE (30.11.1986)

by Deura, Kijo, Moteki, Masako, Kodaira, Ariko, Ikeda, Masanobu, Ishibuchi, Toshiaki, Yumino, Akihiko, Shimizu, Kiyoshi, Minato, Keisuke, Shimoyama, Masanori
Published in JOURNAL OF THE JAPANESE ASSOCIATION OF RURAL MEDICINE (1985)

by NAKANO, Masayuki, NAKAZAWA, Kou, YUMINO, Akihiko, TAKAMATU, Masato
Published in Kanzo (1987)

by YUMINO, Akihiko, YAMASHITA, Koichi, SHIMIZU, Shigefumi, ISOMURA, Koji, NATSUKAWA, Shusuke, ONISHI, Kazuyoshi, TERASHIMA, Shigenobu, SASAKI, Shinji
Published in Nihon Nōson Igakkai zasshi (1986)