PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7496806-4 1995 Similar amounts of Fos expression were observed in urethane anaesthetized lactating and nonlactating rats following closed head injury. Urethane 51-59 Fos proto-oncogene, AP-1 transcription factor subunit Rattus norvegicus 19-22