PMC:7537094 / 98296-98332
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T879","span":{"begin":0,"end":36},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The New England Journal of Medicine."}