PMC:7055038 / 12296-12314
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T104","span":{"begin":0,"end":18},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Supplementary Data"}