PMC:7272971 / 5463-5654 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T46","span":{"begin":36,"end":37},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T47","span":{"begin":158,"end":166},"obj":"http://purl.obolibrary.org/obo/CLO_0009985"}],"text":". Hence, the authors have conducted a thorough literature search in this area, and an assessment of this literature is presented in this review, particularly focusing on what is known about t"}