PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22406104-7 2012 The PBDE and PCB levels in spiked DBS were monitored at room temperature for up to 30 days and the variations of target analytes were found to be insignificant. dbs 34-37 pyruvate carboxylase Homo sapiens 13-16