PMC:523229 / 44959-44978 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T10041","span":{"begin":1,"end":9},"obj":"NNP"},{"id":"T10042","span":{"begin":10,"end":12},"obj":"FW"},{"id":"T10043","span":{"begin":13,"end":16},"obj":"FW"}],"text":" Lefebvre et al. 19"}