PMC:1064854 / 13685-13693 JSONTXT

{"project":"biosemtest","denotations":[{"id":"T7207","span":{"begin":3,"end":8},"obj":"UMLS/C1947971"},{"id":"T7345","span":{"begin":3,"end":8},"obj":"UMLS/C1550718"},{"id":"T7368","span":{"begin":3,"end":8},"obj":"UMLS/C1442162"}],"text":" postnat"}