PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15093813-0 2004 131I-recombinant human EGF has antitumor effects against MCF-7 human breast cancer xenografts with low levels of EGFR. Iodine-131 0-4 epidermal growth factor receptor Homo sapiens 113-117