1. Ahr HJ, Boberg M, Krause HP, Maul W, Müller FO, Ploschke HJ, Weber H, Wünsche C (1989) Pharmacokinetics of acarbose. Part I: absorption, concentration in plasma, metabolism and excretion after single administration of [14C]acarbose to rats, dogs and man. Drug Res 39:1254–1260
2. Atkinson JE, Daly IW, Saulog TM, Suzuki T (1991a) One-year oral gavage toxicity study of AO-128 in rats. Jpn Pharmacol Ther 19:233–260
3. Atkinson JE, Daly IW, Saulog TM, Fukuda R, Tanakamaru Z, Nonoyama T (1991b) Oncogenicity study of AO-128 in mice. Jpn Pharmacol Ther 19:131–142
4. Atkinson JE, Daly IW, Saulog TM, Suzuki T (1991c) One-year oral toxicity study of AO-128 in beagle dogs. Jpn Pharmacol Ther 19:261–282
5. Bär A (1992) Significance of leydig cell neoplasia in rats fed lactitol or lactose. J Am Coll Toxicol 11:189–207