NewslettersDermal Cell News Opportunities and Challenges in the Diagnostic Utility of Dermal Interstitial Fluid By Laurisa Dohm - January 23, 2023 0 Scientists provide an overview of the most meaningful differences in the make-up of interstitial fluid (ISF) and blood, and discuss why ISF cannot be viewed generally as a diagnostically useful proxy for blood. [Nature Biomedical Engineering] Full Article