PMC:1860061 / 12074-12077 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T7469","span":{"begin":0,"end":3},"obj":"NNS"}],"text":"QTL"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T7050","span":{"begin":0,"end":3},"obj":"SO_EXT:0000771"}],"text":"QTL"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T7004","span":{"begin":0,"end":3},"obj":"SO:0000771"}],"text":"QTL"}