PMC:6988269 / 1302-1468
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T11","span":{"begin":104,"end":116},"obj":"http://purl.obolibrary.org/obo/OBI_0000245"}],"text":"ic laboratories in national and European research networks.\n\nIntroduction\nAccording to the World Health Organization (WHO), the WHO China Country Office was informed "}
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T15","span":{"begin":61,"end":73},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"ic laboratories in national and European research networks.\n\nIntroduction\nAccording to the World Health Organization (WHO), the WHO China Country Office was informed "}