in a continuation of studies on the metabolism of foreign compounds under the influence of diet or other factors in relation to neoplasia development , male and female weanling rats , in-bred wistar-derived rats ( 50-60 g ) free from disease or infection were obesified with n , n-bis ( b-chloroethyl ) -4 , 4-bipiperidine ( bpn ) prior to determining the biliary excretion of tartrazine .
C0027651
neoplasia
C0012634
disease