PMC:7325750 / 7313-7346
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T44","span":{"begin":0,"end":33},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Financial support and sponsorship"}