PMC:7537094 / 99302-99324
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T893","span":{"begin":14,"end":20},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"nal Medicine. 58(1). R"}