Acta Medica Okayama 1983 IMPAIRED　METABOLISM　OF　METHIONINE　IN　SEVERE　LIVER　DISEASES　　第1編：　CLIMCAL　AND　PATHOPHYSIOLOGICAL　SIGNIFICANCE　OF　ELEVATED　SERUM　METHI0NINE　LEVELS　　第2編：　CLINICAL　AND　EXPERIMENTAL　STUDIES　ON　ROLE　OF　IMPAIRED　METHI0NINE　METABOLISM　IN　PATHOGENESIS　OF　HEPATIC　ENCEPHALOPATHY EN No potential conflict of interest relevant to this article was reported.