title: A digital system for studying interstitial transport of dye molecules.
mesh_terms: D000818:Animals; D001001:Anura; D001692:Biological Transport; D002196:Capillaries; D004396:Coloring Agents / Q000378:metabolism*; D004058:Diffusion; D005110:Extracellular Space / Q000378:metabolism*; D008643:Mesentery; D008722:Methods; D008833:Microcirculation; D013690:Television; D014172:Transillumination
chemical_list: D004396:Coloring Agents