PMC:7271924 / 8720-8823 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T112","span":{"begin":23,"end":25},"obj":"Chemical"}],"attributes":[{"id":"A112","pred":"chebi_id","subj":"T112","obj":"http://purl.obolibrary.org/obo/CHEBI_73585"}],"text":"There are in fact many LF receptors, though sometimes one is referred to as “the” lactoferrin receptor."}

{"project":"LitCovid-sentences","denotations":[{"id":"T69","span":{"begin":0,"end":103},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"There are in fact many LF receptors, though sometimes one is referred to as “the” lactoferrin receptor."}