@drjaneypeterson @NatriceR @JAMA_current @iom How do forensic p-athologists know death was due to opiates. Assumption repeatedly.

@drjaneypeterson @NatriceR @JAMA_current @iom How do forensic p-athologists know death was due to opiates. Assumption repeatedly. (via Twitter http://ift.tt/123JAMy)