type IV allergic reaction


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Noun1.type IV allergic reaction - an allergic reaction that becomes apparent only hours after contacttype IV allergic reaction - an allergic reaction that becomes apparent only hours after contact
allergic reaction, allergy - hypersensitivity reaction to a particular allergen; symptoms can vary greatly in intensity
References in periodicals archive ?
sup][3] Type IV allergic reaction was indicated for the medical history.
Several metals used in medical and dental care, such as nickel, gold, palladium, and mercury, can sensitize genetically predisposed individuals and induce a so-called Type IV allergic reaction.
Accelerator is a chemical normally used to process gloves that has the possibility of causing type IV allergic reactions.