PMC:1064854 / 5971-5981 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T4290","span":{"begin":0,"end":9},"obj":"NN"}],"text":"viability "}

{"project":"biosemtest","denotations":[{"id":"T2809","span":{"begin":1,"end":4},"obj":"UMLS/C1518422"}],"text":"viability "}