The EtG test is useful in verifying abstinence from alcohol use and alcoholic beverage consumption. Here you can find out more about EtG testing and your results interpretation: MedSipo - Medical Tests Interpreter - http://medsipo.com/ <br /><br />Song credit: <br />The Complex Kevin MacLeod (incompetech.com) <br />Licensed under Creative Commons: By Attribution 3.0 <br />http://creativecommons.org/licenses/by/3.0/