PMC:7455778 / 1237-1270
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T16","span":{"begin":20,"end":31},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"erm complications.\n\nConclusions\nA"}