PMC:7796072 / 10150-10277 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T68","span":{"begin":0,"end":127},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The genetic and molecular mechanisms of this hypothesized protection are as yet elusive, but biological evidence is suggestive."}