PMC:7212949 / 4520-4552
Annnotations
LitCovid-PD-HP
{"project":"LitCovid-PD-HP","denotations":[{"id":"T19","span":{"begin":21,"end":26},"obj":"Phenotype"}],"attributes":[{"id":"A19","pred":"hp_id","subj":"T19","obj":"http://purl.obolibrary.org/obo/HP_0001945"}],"text":"4.5 ± 1.9 days after fever onset"}
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T39","span":{"begin":0,"end":32},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"4.5 ± 1.9 days after fever onset"}