Titre of Contact Hypersensitwity (TCH) As a Means of Determining the Degree of Hypersensitivity in Contact Dermatitis.
Data is presented on a new method to determine the degree of contact hypersensivity in a patient having contact dermatitis. Eighty six patients showing positive patch tests with a few selected antigens were tested with increasing dilutions of the same antigen in.
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Pasricha