[X]Accidental poisoning by and exposure to other and unspecified chemicals and noxious substances, occurrence at school, other institution and public administrative area
[x]accidental poisoning by and exposure to other and unspecified chemicals and noxious substances, occurrence at school, other institution and public administrative area
[X]Acc poison/expos unspecif chemical school/pub admin area
[x]acc poison/expos unspecif chemical school/pub admin area