PMC:7646269 / 4807-4835
Annnotations
{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/7646269","sourcedb":"PMC","sourceid":"7646269","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7646269","text":"The median age was 79 years.","tracks":[{"project":"LitCovid-sentences","denotations":[{"id":"T49","span":{"begin":0,"end":28},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"attributes":[{"subj":"T49","pred":"source","obj":"LitCovid-sentences"}]}],"config":{"attribute types":[{"pred":"source","value type":"selection","values":[{"id":"LitCovid-sentences","color":"#93d2ec","default":true}]}]}}