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SubstancePoisoning, Accidental (unintentional)Poisoning, Intentional self-harmPoisoning, AssaultPoisoning, UndeterminedAdverse effectUnderdosing
Soda (caustic)T54.3X1T54.3X2T54.3X3T54.3X4
    bicarbT47.1X1T47.1X2T47.1X3T47.1X4T47.1X5T47.1X6
    chlorinated --see Sodium, hypochlorite