PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21722813-9 2011 However, hBD-2 concentrations were below the limit of detection in NL fluids at baseline and after the administration of cholecalciferol or the sham-challenge. Cholecalciferol 121-136 defensin beta 4A Homo sapiens 9-14