distribution of [ 14c ] labelled metabolites of pantothenic acid ( paa ) has been studied in tissues of normal and paa-deficient rats-weaners 6 h after single injection of the calcium pantothenate ( paa-ca ) , calcium 4'-phosphopantothenate ( paa-ca ) or pantethine ( pt ) preparations .
C0006710
calcium pantothenate
C0006675
calcium