PMC:7195088 / 27842-27893
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T208","span":{"begin":0,"end":51},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Double-blind RCT (NCT04328467, not yet recruiting)."}