PMC:7464116 / 39779-39799
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T236","span":{"begin":0,"end":2},"obj":"Sentence"},{"id":"T237","span":{"begin":3,"end":20},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"7. Clinical Features"}