Canadian Medical Guide > Analytical, Diagnostic and Therapeutic Techniques and Equipment > Diagnosis > Diagnostic Techniques and Procedures > Skin Tests > Local Lymph Node Assay Terms and Definitions
Local Lymph Node Assay
Medical Definition: | The local lymph node assay (LLNA) is an alternative method for the identification of chemicals that have the ability to cause skin sensitization and allergic contact dermatitis. Endpoints have been established so fewer animals are required and less painful procedures are used. |
Local Lymph Node Assay Medical Definitions and Terms
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