PMC:7306567 / 32866-32902
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T242","span":{"begin":0,"end":36},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The meeting was supported by Pfizer."}