PMC:549712 / 1124-1143 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T449","span":{"begin":14,"end":17},"obj":"VBD"},{"id":"T453","span":{"begin":8,"end":13},"obj":"NNS"}],"text":"optotic cells was n"}

{"project":"craft-ca-core-ex-dev","denotations":[{"id":"T231","span":{"begin":8,"end":13},"obj":"CL_GO_EXT:cell"}],"text":"optotic cells was n"}