A new continuing medical education/continuing education course ... Study compares effectiveness of oral drug tests for ... New CME/CE course addresses substance use.
... Read more
Committee and Board Volunteers Needed The Oregon State Bar is recruiting members of the public (non-lawyers) to serve on various committees and boards.
... Read more
Brief description of Umber: Umber is a natural mixture of iron and manganese oxides and hydroxides. Used throughout history, it has earthtones from cream to brown depending on the amount of iron and manganese compounds and is totally stable.