Virological examination of 4 lots of glycerinated specimens of rainbow trout fry with “unkown disease” in Japan showed IPN virus to be Present in all lots. The isolated agents were most like Buhl and d'honnincthun IPN virus.
Nippon Suisan Gakkaishi is an official journal of the Japanese Society of Fisheries Science written in Japanese only. The society publishes an English journal, Fisheries Science, as well, which accepts submissions from non-members of the society over the world. Detailed information is available in http://jsfs.jp/en/journals/fisheries-science.