title: Quantum mechanical tunnelling in biological systems.
mesh_terms: D000818:Animals; D004579:Electron Transport; D007700:Kinetics; D008433:Mathematics; D008928:Mitochondria / Q000378:metabolism*; D008954:Models, Biological; D010084:Oxidation-Reduction; D010085:Oxidative Phosphorylation; D010788:Photosynthesis; D011789:Quantum Theory