PMC:7780429 / 0-269 JSONTXT

{"project":"LitCovid-PD-HP","denotations":[{"id":"T1","span":{"begin":26,"end":34},"obj":"Phenotype"}],"attributes":[{"id":"A1","pred":"hp_id","subj":"T1","obj":"http://purl.obolibrary.org/obo/HP_0002315"}],"text":"Mask-associated ‘de novo’ headache in healthcare workers during the COVID-19 pandemic\n\nAbstract\nObjectives\nThe pandemic caused by the new coronavirus (COVID-19) has changed care activities of health professionals. We analysed the possible association between the appear"}

{"project":"LitCovid-PubTator","denotations":[{"id":"2","span":{"begin":26,"end":34},"obj":"Disease"},{"id":"3","span":{"begin":68,"end":76},"obj":"Disease"},{"id":"8","span":{"begin":134,"end":149},"obj":"Species"},{"id":"9","span":{"begin":151,"end":159},"obj":"Disease"}],"attributes":[{"id":"A2","pred":"tao:has_database_id","subj":"2","obj":"MESH:D006261"},{"id":"A3","pred":"tao:has_database_id","subj":"3","obj":"MESH:C000657245"},{"id":"A8","pred":"tao:has_database_id","subj":"8","obj":"Tax:2697049"},{"id":"A9","pred":"tao:has_database_id","subj":"9","obj":"MESH:C000657245"}],"namespaces":[{"prefix":"Tax","uri":"https://www.ncbi.nlm.nih.gov/taxonomy/"},{"prefix":"MESH","uri":"https://id.nlm.nih.gov/mesh/"},{"prefix":"Gene","uri":"https://www.ncbi.nlm.nih.gov/gene/"},{"prefix":"CVCL","uri":"https://web.expasy.org/cellosaurus/CVCL_"}],"text":"Mask-associated ‘de novo’ headache in healthcare workers during the COVID-19 pandemic\n\nAbstract\nObjectives\nThe pandemic caused by the new coronavirus (COVID-19) has changed care activities of health professionals. We analysed the possible association between the appear"}

{"project":"LitCovid-sentences","denotations":[{"id":"T1","span":{"begin":0,"end":85},"obj":"Sentence"},{"id":"T2","span":{"begin":87,"end":95},"obj":"Sentence"},{"id":"T3","span":{"begin":96,"end":106},"obj":"Sentence"},{"id":"T4","span":{"begin":107,"end":213},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Mask-associated ‘de novo’ headache in healthcare workers during the COVID-19 pandemic\n\nAbstract\nObjectives\nThe pandemic caused by the new coronavirus (COVID-19) has changed care activities of health professionals. We analysed the possible association between the appear"}