PMC:7212949 / 879-923 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T419","span":{"begin":0,"end":7},"obj":"UBERON:0002107"},{"id":"T420","span":{"begin":20,"end":29},"obj":"GO:0006915"}],"text":"roenteritis. Similarly, sporadic reports of "}