Cadernos de Saúde Pública (Jun 2021)

Ethical issues in placebo-controlled trials of COVID-19 vaccines

  • Ana Cecilia Amado Xavier de Oliveira,
  • Francisco José Roma Paumgartten

DOI
https://doi.org/10.1590/0102-311x00007221
Journal volume & issue
Vol. 37, no. 6

Abstract

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No abstracts available.