PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 54872-6 1975 After an acute and subacute toluol intoxication decrease of the PAS-positive and Bestcarmin positive material in the liver and increase of the activity of SDH were observed. Toluene 28-34 serine dehydratase Rattus norvegicus 155-158