PMC:549712 / 3903-3910 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T1657","span":{"begin":0,"end":7},"obj":"NNS"}],"text":"signals"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T1118","span":{"begin":0,"end":7},"obj":"GO_EXT:cell_communication_or_signaling_or_signal_transduction"}],"text":"signals"}