TY - RPRT TI - Decrease in serum diphenylhydantoin levels after withdrawal of phenobarbital in epileptics treated with both drugs. AU - T Arakawa AU - T Yoshida AU - M Tanabu AU - M Karahashi AU - T Takagi PY - 1974 DO - 10.1620/tjem.112.165 UR - https://pubmed.ncbi.nlm.nih.gov/4836028/ ID - 4836028 ER -