PMC:7242007 / 6581-6596
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T69","span":{"begin":0,"end":12},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Aydin et al. 14"}