title: [The quantitation of 18F-autoradiogram using 14C-standard sources].
mesh_terms: D000818:Animals; D001345:Autoradiography; D001921:Brain / Q000378:metabolism*; D002138:Calibration; D005461:Fluorine; D011868:Radioisotopes; D051381:Rats
chemical_list: D011868:Radioisotopes; D005461:Fluorine