Astm E 1398 – 91 (Reapproved 2003) Pdf free download May 17, 2022April 5, 2021 by Mike Standard Practice for In Vivo Rat Hepatocyte DNA Repair Assay1 This standard is issued under the fixed designation E 1398;…Membership Required You must be a member to access this content.View Membership LevelsAlready a member? Log in here