title: A new nuclear chemical approach to the study of malignancy using perturbed angular correlations.
mesh_terms: D000818:Animals; D001923:Brain Chemistry; D005063:Europium; D008099:Liver; D009682:Magnetic Resonance Spectroscopy; D008722:Methods; D009369:Neoplasms / Q000175:diagnosis*; D011868:Radioisotopes; D051381:Rats
chemical_list: D011868:Radioisotopes; D005063:Europium