"C91984"^^ . "Device Reactivity Testing Evaluation Method"^^ . "C2984717"^^ . "Device Reactivity Testing Evaluation Method"^^ . "REACTIVITY TESTINGPTFDA3338" . "Testing the device for problems related to how the materials react to other factors (e.g. over-react or under-react).FDA" . . "FDA"^^ . . "Device Reactivity Testing Evaluation MethodPTNCI" . . "Functional Concept"^^ . .