PMC:7463108 / 13389-13409
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T155","span":{"begin":0,"end":20},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"2011; Purohit et al."}