PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 3935304-5 1985 A modified medium (mPA-D; addition of cetrimide, omission of sulphapyridine and actidione) was more selective and sufficiently recovered noninjured cells. Cetrimonium 38-47 paddle Mus musculus 19-24