PMC:6988269 / 163-432 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T1","span":{"begin":7,"end":8},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T2","span":{"begin":53,"end":58},"obj":"http://purl.obolibrary.org/obo/NCBITaxon_10239"},{"id":"T3","span":{"begin":242,"end":245},"obj":"http://purl.obolibrary.org/obo/PR_000001343"}],"text":" poses a challenge for public health laboratories as virus isolates are unavailable while there is growing evidence that the outbreak is more widespread than initially thought, and international spread through travellers does already occur.\n\nAim\nWe aimed to develop and"}

{"project":"LitCovid-sentences","denotations":[{"id":"T5","span":{"begin":242,"end":245},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":" poses a challenge for public health laboratories as virus isolates are unavailable while there is growing evidence that the outbreak is more widespread than initially thought, and international spread through travellers does already occur.\n\nAim\nWe aimed to develop and"}