[Forensic medical expert evaluation of lethal poisoning with narcotics]

Morphological manifestations of lethal narcotic poisoning are analyzed on the basis of results presented in "Acts of Medical Examination of Corpse" and "Expert Conclusions" on 352 cases with lethal narcotic poisoning, suspected (with good grounds) poisoning, and combined poisoning with narcotics and other agents. Causes of failure to detect narcotics in forensic chemical analysis of biological material from the corpse are enumerated.