PMC:1315279 / 21672-21677 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T4698","span":{"begin":0,"end":5},"obj":"NN"}],"text":"serum"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T4016","span":{"begin":0,"end":5},"obj":"UBERON:0001977"}],"text":"serum"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T4135","span":{"begin":0,"end":5},"obj":"UBERON:0001977"}],"text":"serum"}