title: Interstitial fluid.
mesh_terms: D000818:Animals; D001369:Axons / Q000502:physiology; D001826:Body Fluids; D003470:Culture Media; D046508:Culture Techniques / Q000379:methods*; D011817:Rabbits; D014630:Vagus Nerve / Q000502:physiology
chemical_list: D003470:Culture Media