PMC:7146663 / 691-865 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T4","span":{"begin":38,"end":40},"obj":"http://purl.obolibrary.org/obo/CLO_0053733"},{"id":"T5","span":{"begin":59,"end":71},"obj":"http://purl.obolibrary.org/obo/OBI_0000245"},{"id":"T6","span":{"begin":81,"end":82},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"ole exception of Antarctica. On March 11, the World Health Organization declared a state of pandemic. Herein, we discuss possible factors that may contribute to the differenc"}

{"project":"LitCovid-sentences","denotations":[{"id":"T6","span":{"begin":29,"end":101},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"ole exception of Antarctica. On March 11, the World Health Organization declared a state of pandemic. Herein, we discuss possible factors that may contribute to the differenc"}

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T27","span":{"begin":125,"end":133},"obj":"SP_7"},{"id":"T28","span":{"begin":164,"end":169},"obj":"GO:0016265"}],"text":"ole exception of Antarctica. On March 11, the World Health Organization declared a state of pandemic. Herein, we discuss possible factors that may contribute to the differenc"}