serum concentrations of the main vitamin d metabolites and of calcium , phosphate , and alkaline phosphatase were determined in each of the three trimesters of pregnancy and in simultaneously obtained maternal and cord blood at delivery in 22 epileptic women treated with diphenylhydantoin or carbamazepine alone or with a combination with one other drug .
C0014544
epileptic
C0031507
diphenylhydantoin