PubMed:32250385 / 1495-1516 JSONTXT

{"project":"LitCovid-TimeML","denotations":[{"id":"tok258","span":{"begin":0,"end":8},"obj":"VBN"},{"id":"tok259","span":{"begin":9,"end":11},"obj":"IN"},{"id":"tok260","span":{"begin":12,"end":15},"obj":"DT"},{"id":"tok261","span":{"begin":16,"end":21},"obj":"NN"},{"id":"lookup38","span":{"begin":9,"end":11},"obj":"country_code"},{"id":"event9","span":{"begin":0,"end":21},"obj":"OCCURRENCE"}],"text":"included in the study"}