PMC:7780429 / 19758-20009 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/7780429","sourcedb":"PMC","sourceid":"7780429","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7780429","text":"It is clear that adherence to universal mask policies reduces the transmission of SARS-CoV-2.14 But, according to the data obtained, we demonstrate a statistically significant association between the use of filter masks and the appearance of headache.","tracks":[{"project":"LitCovid-PD-HP","denotations":[{"id":"T97","span":{"begin":242,"end":250},"obj":"Phenotype"}],"attributes":[{"id":"A97","pred":"hp_id","subj":"T97","obj":"http://purl.obolibrary.org/obo/HP_0002315"},{"subj":"T97","pred":"source","obj":"LitCovid-PD-HP"}]},{"project":"LitCovid-PubTator","denotations":[{"id":"275","span":{"begin":82,"end":92},"obj":"Species"},{"id":"277","span":{"begin":242,"end":250},"obj":"Disease"}],"attributes":[{"id":"A275","pred":"tao:has_database_id","subj":"275","obj":"Tax:2697049"},{"id":"A277","pred":"tao:has_database_id","subj":"277","obj":"MESH:D006261"},{"subj":"275","pred":"source","obj":"LitCovid-PubTator"},{"subj":"277","pred":"source","obj":"LitCovid-PubTator"}],"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_"}]},{"project":"LitCovid-sentences","denotations":[{"id":"T198","span":{"begin":0,"end":251},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"attributes":[{"subj":"T198","pred":"source","obj":"LitCovid-sentences"}]}],"config":{"attribute types":[{"pred":"source","value type":"selection","values":[{"id":"LitCovid-PD-HP","color":"#aeec93","default":true},{"id":"LitCovid-PubTator","color":"#ec93c8"},{"id":"LitCovid-sentences","color":"#93e2ec"}]}]}}