WK12008 Estimating the Function of Gap Junction Intercellular Communications (GJIC) for Detecting the Tumor-Promoting Activity by the Scrape Loading Dye Transfer Assay
WK22095 Performing the Behind-the-Knee Test (or BTK) for Evaluating the Skin Irritation Response to Products and Materials that Come into Repeated or Extended Contact with the Skin
WK26349 Biological test methods covering materials and devices that contact neural tissue or cerebral spinal fluid.