PMC:7386785 / 109087-109113
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T1275","span":{"begin":0,"end":9},"obj":"Sentence"},{"id":"T1276","span":{"begin":10,"end":25},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"DOMAIN 4: Flow and Timing\n"}