Seroprevalence of antibodies against varicella zoster virus (VZV) and evaluation of safety and efficacy of VZV vaccination in pediatric renal transplantation - Chaves, Tania do S.; Lopes, Marta H.; Ueda, Vanda A.; Reis, Alexandra D.; Santos, Sigrid S.; Kakehashi, Erica; Alves, Cristiane F.; Araujo, Lilian M. P.; David Neto, Elias (Congress of the International Pediatric Transplant Association, 2003)