<prompt> Body died in emergency room with white froth in mouth. The poisoning is due to -OrgnophosphorusOpiumHCNNone  <response>: Autopsy findings in opium poisoning Signs of asphyxia white Froth at mouth and nostrils Smell of opiate may present Injection marksskin abscessscarring in addicts Emaciation Pulmonary edema Cerebral edema REF;THE SYNOPSIS OF FORENSIC MEDICINE:KS NARAYANA REDDY;28th EDITION;PAGE NO 336 