PMC:7784828 / 96-128
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T2","span":{"begin":20,"end":22},"obj":"Sentence"},{"id":"T3","span":{"begin":23,"end":25},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"l health challenges\nK. G. AGHILA"}