T65.5X1 - Toxic effect of nitroglycerin and other nitric acids and esters, accidental (unintentional) T65.5 - Toxic effect of nitroglycerin and other nitric acids and esters T65.5X - Toxic effect of nitroglycerin and other nitric acids and esters T65.5X1 - Toxic effect of nitroglycerin and other nitric acids and esters, accidental (unintentional)