PMC:1584416 / 20786-20789 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T8874","span":{"begin":0,"end":3},"obj":"NN"}],"text":"His"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T8506","span":{"begin":0,"end":3},"obj":"CHEBI_SO_EXT:histidine"}],"text":"His"}