PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10444307-9 1999 Within the preoptic area, there was reduced (P<0.02) DBH staining in the 16 h EB-treated ewes. ethylbenzene 81-83 dopamine beta-hydroxylase (dopamine beta-monooxygenase) Ovis aries 56-59