PMC:7001239 / 11089-11237 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T95","span":{"begin":84,"end":89},"obj":"http://purl.obolibrary.org/obo/CLO_0009985"}],"text":"This is due to many factors such as the initial lack of proper diagnosis tools, the focus on the more severe cases or the overcrowding of hospitals."}

{"project":"LitCovid-sentences","denotations":[{"id":"T83","span":{"begin":0,"end":148},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"This is due to many factors such as the initial lack of proper diagnosis tools, the focus on the more severe cases or the overcrowding of hospitals."}