PMC:7755033 / 56868-56878
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T529","span":{"begin":1,"end":4},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"\n11. Cina"}