Pharmacokinetics of tramadol hydrochloride and its metabolite o-desmethyltramadol following a single, orally administered dose in california sea lions (zalophus californianus).

OEHHA is subject to the California Public Records Act and other laws that require the release of certain information upon request. If you provide comments, please be aware that your name, address and e-mail may be available to third parties. In addition, all public comments will be posted on our web site upon the close of the comment period.