Pharmacokinetics of 5-(4-(2-Carboxyethylcarbamoyle)-phenylazo) Salicylic Acid Disodium Salt Dihydrate (BX661A). (2): Plasma Concentration and Metabolism in DSS-induced Ulcerative Colitis Model Rats - UCHIDA, Gen; KOZAKI, Masahiko; OZEKI, Kazuhisa; KIMURA, Isami; HAYASHI, Toshihiro; AMINO, Mitsuto (Yakubutsu dōtai = Xenobiotic metabolism and disposition, 1998)