title: Intercomparisons of absorbed dose in cobalt 60 teletherapy using mailed LiF dosimeters. II. Results for Canada and six Asian countries.
mesh_terms: D001208:Asia; D002170:Canada; D003036:Cobalt Isotopes; D005459:Fluorides; D006801:Humans; D008094:Lithium; D011867:Radioisotope Teletherapy; D011879:Radiotherapy Dosage / Q000592:standards*
chemical_list: D003036:Cobalt Isotopes; D008094:Lithium; D005459:Fluorides