title: Triplet state electron paramagnetic resonance studies of zinc porphyrins and zinc-substituted hemoglobins and myoglobins.
mesh_terms: D004578:Electron Spin Resonance Spectroscopy; D006454:Hemoglobins; D009211:Myoglobin / Q000031:analogs & derivatives; D011166:Porphyrins; D011485:Protein Binding; D014753:Vinyl Compounds; D015032:Zinc
chemical_list: D006454:Hemoglobins; D009211:Myoglobin; D011166:Porphyrins; D014753:Vinyl Compounds; D015032:Zinc