PMC:1941754 / 19039-19054 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T12001","span":{"begin":4,"end":15},"obj":"NNS"},{"id":"T12002","span":{"begin":0,"end":3},"obj":"NN"}],"relations":[{"id":"R8148","pred":"compound","subj":"T12002","obj":"T12001"}],"text":"sex chromosomes"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T11603","span":{"begin":0,"end":15},"obj":"GO:0000803"}],"text":"sex chromosomes"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T11680","span":{"begin":0,"end":15},"obj":"GO:0000803"},{"id":"T11681","span":{"begin":4,"end":15},"obj":"GO_SO_EXT:chromosome"}],"text":"sex chromosomes"}