Diphtheria, tetanus, and varicella immunity in health care workers in neonatal units

Amélia Miyashiro Nunes dos Santos1, Erika Ono, Renata Tonzar Lobato

  • 1Division of Neonatal Medicine, Department of Pediatrics, Federal University of São Paulo, São Paulo, Brazil. ameliamiyashiro@yahoo.com.br

Abstract

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