PMC:7143804 / 3814-3868 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T34","span":{"begin":0,"end":5},"obj":"http://purl.obolibrary.org/obo/UBERON_0007688"}],"text":"field. In this paper, the state-of-the-art is divided "}