PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20488846-0 2011 Modification of the relationship between urinary 8-OHdG and hippuric acid concentration by GSTM1, GSTT1, and ALDH2 genotypes. hippuric acid 60-73 aldehyde dehydrogenase 2 family member Homo sapiens 109-114