PubMed@pruas_18:32965395_pt / 678-686
Annnotations
PT_NER_NEL_mabarros
{"project":"PT_NER_NEL_mabarros","denotations":[{"id":"T11","span":{"begin":0,"end":8},"obj":"MESH:D018352"}],"text":"COVID-19"}
PT_NER_NEL_pruas
{"project":"PT_NER_NEL_pruas","denotations":[{"id":"T13","span":{"begin":0,"end":8},"obj":"MESH:D000086742"}],"text":"COVID-19"}
PT_NER_NEL_Diana
{"project":"PT_NER_NEL_Diana","denotations":[{"id":"T13","span":{"begin":0,"end":8},"obj":"MESH:D000086742"}],"text":"COVID-19"}