Evidence for a significant role of paramagnetic ions in the observed NMR relaxation rates of living tissues.
D000818:Animals; D001834:Body Water / Q000032:analysis*; D003574:Cytochrome c Group / Q000032:analysis; D006433:Hemocyanins / Q000032:analysis; D006454:Hemoglobins / Q000032:analysis; D009682:Magnetic Resonance Spectroscopy; D009211:Myoglobin / Q000032:analysis; D011522:Protons; D011894:Rana pipiens; D013997:Time Factors; D014018:Tissue Distribution; D014238:Trichloroacetic Acid
D003574:Cytochrome c Group; D006454:Hemoglobins; D009211:Myoglobin; D011522:Protons; D014238:Trichloroacetic Acid; D006433:Hemocyanins