PMC:7143846 / 19224-19238
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T135","span":{"begin":0,"end":2},"obj":"Sentence"},{"id":"T136","span":{"begin":3,"end":14},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"5. Conclusions"}