PMC:149366 / 18786-18794 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T3840","span":{"begin":0,"end":8},"obj":"NN"}],"text":"labeling"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T3687","span":{"begin":0,"end":8},"obj":"CHEBI_SO_EXT:molecular_label_or_mark_or_tag_process"}],"text":"labeling"}