PMC:7781500 / 18766-18863 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/7781500","sourcedb":"PMC","sourceid":"7781500","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7781500","text":"The authors have also shown that the degree of protection improves if the distance is increased. ","tracks":[{"project":"LitCovid-sentences","denotations":[{"id":"T196","span":{"begin":0,"end":97},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"attributes":[{"subj":"T196","pred":"source","obj":"LitCovid-sentences"}]}],"config":{"attribute types":[{"pred":"source","value type":"selection","values":[{"id":"LitCovid-sentences","color":"#ea93ec","default":true}]}]}}