PMC:7045882 / 9850-10112 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"159","span":{"begin":123,"end":130},"obj":"Species"}],"attributes":[{"id":"A159","pred":"tao:has_database_id","subj":"159","obj":"Tax:9606"}],"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":"History of using medical facilities (Purpose) Identify the clinical symptoms and date of initial onset of symptoms of the patient Obtain medical records and evaluate the date of onset of symptoms Obtain objective data about the clinical symptoms of the patient"}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T30","span":{"begin":205,"end":214},"obj":"http://purl.obolibrary.org/obo/BFO_0000030"}],"text":"History of using medical facilities (Purpose) Identify the clinical symptoms and date of initial onset of symptoms of the patient Obtain medical records and evaluate the date of onset of symptoms Obtain objective data about the clinical symptoms of the patient"}

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