PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28521623-3 2017 After confirming the dilution linearity of the assay for DBS, we measured ApoB in 208 venous DBS samples. dbs 93-96 apolipoprotein B Homo sapiens 74-78 28521623-5 2017 We also evaluated assay precision and recovery, the effects of hematocrit, number of freeze-thaw cycles, and different storage temperatures on ApoB levels in DBS. dbs 158-161 apolipoprotein B Homo sapiens 143-147 28521623-6 2017 There was a strong, significant correlation between plasma and DBS ApoB levels with little bias. dbs 63-66 apolipoprotein B Homo sapiens 67-71