PMC:7796148 / 43828-43863
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T481","span":{"begin":0,"end":35},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Pre-Existing Health Condition, Self"}