title: Experimental considerations biological ESR studies. II. Chromium-tissue complexes detected by electron spin resonance.
abstract: The nature and origin of a g = 1-98 signal observed in ESR investigations of tissue have been established. It is due to paramagnetic chromium which is introduced into tissues during sample handling. This characteristic signal could be used to measure chromium levels in tissues.
mesh_terms: D001940:Breast / Q000032:analysis; D002857:Chromium / Q000032:analysis; D004578:Electron Spin Resonance Spectroscopy; D005404:Fixatives; D006801:Humans; D008099:Liver / Q000032:analysis; D013964:Thyroid Neoplasms / Q000032:analysis
chemical_list: D005404:Fixatives; D002857:Chromium