PMC:1853120 / 42779-42794 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T22656","span":{"begin":4,"end":15},"obj":"NNS"},{"id":"T22658","span":{"begin":0,"end":3},"obj":"NN"}],"relations":[{"id":"R6049","pred":"compound","subj":"T22658","obj":"T22656"}],"text":"sex chromosomes"}

{"project":"craft-ca-core-dev","denotations":[{"id":"T21096","span":{"begin":0,"end":15},"obj":"GO:0000803"}],"text":"sex chromosomes"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T21432","span":{"begin":0,"end":15},"obj":"GO:0000803"},{"id":"T21433","span":{"begin":4,"end":15},"obj":"GO_SO_EXT:chromosome"}],"text":"sex chromosomes"}