PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9241883-3 1997 The results show that doses for the shorter-lived radionuclides (e.g. 137Cs) are derived mainly from seafood production in the Barents Sea. Radioisotopes 50-63 S13 erythroblastosis (avian) oncogene homolog Homo sapiens 135-138