PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21538948-1 2012 The aim of this study is to define the diagnostic role of Liqui-Prep (LP) technique for the diagnosis of thyroid lesions and to assess interobserver variabilities. leucylproline 70-72 prolyl endopeptidase Homo sapiens 64-68