PubMed:12057899 / 730-738
Annnotations
c_corpus
{"project":"c_corpus","denotations":[{"id":"T142","span":{"begin":0,"end":8},"obj":"PR:000000046"},{"id":"T143","span":{"begin":0,"end":8},"obj":"D016212"},{"id":"T144","span":{"begin":0,"end":8},"obj":"D016212"}],"text":"TGF beta"}