PMC:7781500 / 14503-14596
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T167","span":{"begin":0,"end":93},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"PPE - personal protective equipment; RT-PCR - reverse transcription-polymerase chain reaction"}