title: Diffusion. Basic phenomena and mechanism.
mesh_terms: D002245:Carbon Dioxide; D004058:Diffusion; D007700:Kinetics; D008433:Mathematics; D008566:Membranes; D008962:Models, Theoretical; D010100:Oxygen; D011725:Pyridines; D014867:Water
chemical_list: D011725:Pyridines; D014867:Water; D002245:Carbon Dioxide; D010100:Oxygen