PMC:7463108 / 60596-60602
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T823","span":{"begin":0,"end":6},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"2016)."}
2_test
{"project":"2_test","denotations":[{"id":"32876803-27009099-62958128","span":{"begin":0,"end":4},"obj":"27009099"}],"text":"2016)."}