TECHNICAL BULLETIN 29 JULY 1984 ISSUE IX THE "L" RUNDOWNS L12 TYPE OF INCIDENT FOR USE IN OT AND NOTS DRUG RUNDOWN AND L10, ll & 12 ACCIDENT IMPACT INJURY ILLNESS A DRUG SHOCK IMPLANT HEAT A CRASH FREEZING ELECTRICAL EXPLOSION IMPLOSION SHOT PSYCHIATRIC INCIDENT LIGHTNING BURNING VACUUM RADIATION