PMC:400732 / 141-154 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T255","span":{"begin":4,"end":13},"obj":"NN"}],"text":"nal signaling"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T152","span":{"begin":4,"end":13},"obj":"GO_EXT:cell_communication_or_signaling_or_signal_transduction"}],"text":"nal signaling"}