PMC:7796058 / 568-756 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"14","span":{"begin":22,"end":30},"obj":"Disease"}],"attributes":[{"id":"A14","pred":"tao:has_database_id","subj":"14","obj":"MESH:C000657245"}],"namespaces":[{"prefix":"Tax","uri":"https://www.ncbi.nlm.nih.gov/taxonomy/"},{"prefix":"MESH","uri":"https://id.nlm.nih.gov/mesh/"},{"prefix":"Gene","uri":"https://www.ncbi.nlm.nih.gov/gene/"},{"prefix":"CVCL","uri":"https://web.expasy.org/cellosaurus/CVCL_"}],"text":" effort to combat the COVID-19 pandemic using different combinations of low-cost, location-based contact tracing, and sensing technologies. These ad hoc Internet of Things (IoT) solutions "}