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?:creator
?:doi
?:doi
  • 10.1016/j.vaccine.2021.01.050
?:journal
  • Vaccine
?:license
  • els-covid
?:pdf_json_files
  • document_parses/pdf_json/f83ec1f688bb04b739096ade912d495cb39eb418.json
?:pmcid
?:pmid
?:pmid
  • 33516602.0
?:publication_isRelatedTo_Disease
?:sha_id
?:source
  • Elsevier; Medline; PMC
?:title
  • US FDA erratic approach to placebo-controlled trials after issuing an emergency use authorization for a COVID-19 vaccine
?:type
?:year
  • 2021-01-20

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