PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8098681-7 1993 The toxic effects of aluminum chloride and aluminum nitrate are manifested by a significant decrease of delta aminolevulinic acid dehydratase activity in the bone marrow of rats. Aluminum Chloride 21-38 aminolevulinate dehydratase Rattus norvegicus 104-141