PMC:7102556 / 12482-12619 JSONTXT

{"target":"http://pubannotation.org/docs/sourcedb/PMC/sourceid/7102556","sourcedb":"PMC","sourceid":"7102556","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7102556","text":"Finally, there is the problem of return on investment which may be slow and, hence, inhibit investments and slow down the clinical study.","tracks":[{"project":"LitCovid-sentences","denotations":[{"id":"T80","span":{"begin":0,"end":137},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"attributes":[{"subj":"T80","pred":"source","obj":"LitCovid-sentences"}]}],"config":{"attribute types":[{"pred":"source","value type":"selection","values":[{"id":"LitCovid-sentences","color":"#d393ec","default":true}]}]}}