PMC:1635039 / 13-25 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T514","span":{"begin":2,"end":11},"obj":"NN"}],"text":"5 signaling "}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T446","span":{"begin":2,"end":11},"obj":"GO_EXT:cell_communication_or_signaling_or_signal_transduction"}],"text":"5 signaling "}