PMC:7417788 / 60636-60673 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T329","span":{"begin":0,"end":37},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"25200-072) were purchased from GIBCO."}