PMC:549712 / 56665-56673 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T16380","span":{"begin":0,"end":8},"obj":"NN"}],"text":"labeling"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T16199","span":{"begin":0,"end":8},"obj":"CHEBI_SO_EXT:molecular_label_or_mark_or_tag_process"}],"text":"labeling"}