PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
12203775-8	2002	We also examined the level of synthesis of E-cadherin protein by immunohistochemical staining in different paraffin-embedded samples of dysplastic and non-dysplastic origin in a subset of our patients.	Paraffin	107-115	cadherin 1	Homo sapiens	43-53