the cellular localization of the enzymes tyrosine hydroxylase ( th ) , aromatic amino-acid decarboxylase ( or dopa decarboxylase , ddc ) , dopamine beta-hydroxylase ( dbh ) and phenylethanolamine n-methyltransferase ( pnmt ) in the adrenal medulla of adult rats and rat fetuses ( 14th , 17th , 18th , 19th and 21st day ) was examined .
C1412028
aromatic
C0003806
dopa decarboxylase