1. Foreword, Reports of the Study Group for "Yusho;Katsuki S.;(Chlorobiphenyls Poisoning), Fukuoka Acta Med.,1969
2. An epidemiologic study on -"Yusho;Kuratsune M.;Ibid.,1969
3. The symptomatology of Yusho (chlorobiphenyls poisoning) in dermatology;Goto M.;Fukuoka Acta Med.,1969
4. Epidemiological analysis of "Yusho;Yoshimura T.;Ibid,1971
5. The chemical studies on detection of toxic compounds in the rice bran oils used by the patients of Yusho;Tsukamoto H.;Ibid,1969