PMC:7796111 / 67179-67224
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T508","span":{"begin":0,"end":45},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"No 2 (2.2) 1 (1.5) 1 (3.6) - - 1 (10.7)"}