PMC:1189073 / 38184-38191 JSONTXT

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T19574","span":{"begin":0,"end":7},"obj":"CHEBI_EXT:59132"}],"text":"antigen"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T19542","span":{"begin":0,"end":7},"obj":"CHEBI:59132"}],"text":"antigen"}

{"project":"craft-sa-dev","denotations":[{"id":"T19641","span":{"begin":0,"end":7},"obj":"NN"}],"text":"antigen"}