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PMC:7780429 / 19488-20009 JSONTXT

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LitCovid-PD-HP

Id Subject Object Predicate Lexical cue hp_id
T97 512-520 Phenotype denotes headache http://purl.obolibrary.org/obo/HP_0002315

LitCovid-PubTator

Id Subject Object Predicate Lexical cue tao:has_database_id
275 352-362 Species denotes SARS-CoV-2 Tax:2697049
276 12-20 Disease denotes COVID-19 MESH:C000657245
277 512-520 Disease denotes headache MESH:D006261

LitCovid-sentences

Id Subject Object Predicate Lexical cue
T195 0-102 Sentence denotes The current COVID-19 pandemic has caused a substantial change in the workflow of health professionals.
T196 103-169 Sentence denotes One of the most important characteristics has been the use of PPE.
T197 170-269 Sentence denotes Masks are a critical preventive measure and are most essential when social distancing is difficult.
T198 270-521 Sentence denotes 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.