PMC:7283670 / 38420-38483
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T353","span":{"begin":0,"end":63},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Improvement in follow‐up CT before the RT‐PCR turning negative:"}