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Severe Acute Respiratory Syndrome Coronavirus 2 Antibody Prevalence in Blood in a Large School Community Subject to a Coronavirus Disease 2019 Outbreak: A Cross-sectional Study.
Torres JP, Piñera C, De La Maza V, Lagomarcino AJ, Simian D, Torres B, Urquidi C, Valenzuela MT, O'Ryan M. Torres JP, et al. Among authors: urquidi c. Clin Infect Dis. 2021 Jul 15;73(2):e458-e465. doi: 10.1093/cid/ciaa955. Clin Infect Dis. 2021. PMID: 32649743 Free PMC article.
[Interests and perspectives of first and last year medical students].
Toso A, Ayala MJ, Brunner V, Rodríguez J, Hernández MI, Urquidi C, Mericq V. Toso A, et al. Among authors: urquidi c. Rev Med Chil. 2012 May;140(5):609-15. doi: 10.4067/S0034-98872012000500008. Rev Med Chil. 2012. PMID: 23096666 Free article. Spanish.
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