1 Tests for hepatitis A, hepatitis B, and hepatitis C. 2  Testing for exposure to drugs and other substances toxic to the liver (see Drug Abuse Testing and Emergency and Overdose Drug Testing) 3  Ethanol level. 4  Copper and ceruloplasmin for Wilson disease.  Iron tests and genetic tests for hereditary hemochromatosis.
From beneath The Colorado Street Suicide Bridge traveling north on S Arroyo Blvd. The Colorado Street Suicide Bridge as seen from space. It's the curvy road right in the center of the photo (see the shadows of the arched spans). That's the Ventura Frwy that runs parallel and just north of it.
Bridge of the Gods: The two-lane, steel Bridge of the Gods crosses the Columbia at River Mile 148 about 40 miles upriver from Portland. The bridge is at the site of a great landslide that occurred around the year 1700 or perhaps as many as 700 years earlier.