PMC:539061 / 60760-60765 JSONTXT

{"project":"craft-ca-core-dev","denotations":[{"id":"T13017","span":{"begin":0,"end":5},"obj":"UBERON:0001977"}],"text":"serum"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T13038","span":{"begin":0,"end":5},"obj":"UBERON:0001977"}],"text":"serum"}

{"project":"craft-sa-dev","denotations":[{"id":"T13206","span":{"begin":0,"end":5},"obj":"NN"}],"text":"serum"}