PMC:149366 / 212-232 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T223","span":{"begin":3,"end":10},"obj":"NNS"},{"id":"T225","span":{"begin":10,"end":12},"obj":","},{"id":"T226","span":{"begin":12,"end":15},"obj":"CC"}],"text":"ar markers, and unde"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T115","span":{"begin":3,"end":10},"obj":"CHEBI_SO_EXT:molecular_indicator_or_label_or_marker_or_tag"}],"text":"ar markers, and unde"}