PMC:1853120 / 12478-12493 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T7158","span":{"begin":4,"end":15},"obj":"NNS"},{"id":"T7159","span":{"begin":0,"end":3},"obj":"NN"}],"relations":[{"id":"R1835","pred":"compound","subj":"T7159","obj":"T7158"}],"text":"sex chromosomes"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T6565","span":{"begin":0,"end":15},"obj":"GO:0000803"}],"text":"sex chromosomes"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T6703","span":{"begin":0,"end":15},"obj":"GO:0000803"},{"id":"T6704","span":{"begin":4,"end":15},"obj":"GO_SO_EXT:chromosome"}],"text":"sex chromosomes"}