PMC:7067204 / 172-183
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T3","span":{"begin":2,"end":4},"obj":"Sentence"},{"id":"T4","span":{"begin":5,"end":9},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"S\nJ. F-W. C"}