PMC:1860061 / 17664-17667 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T10896","span":{"begin":0,"end":3},"obj":"NNS"}],"text":"QTL"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T10741","span":{"begin":0,"end":3},"obj":"SO_EXT:0000771"}],"text":"QTL"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T10696","span":{"begin":0,"end":3},"obj":"SO:0000771"}],"text":"QTL"}