[Varicella prevention in Italy: vaccination strategies. Proceedings of a conference. Rome, Italy, February 22, 2002].
D002644:Chickenpox / Q000453:epidemiology / Q000517:prevention & control*; D019433:Chickenpox Vaccine / Q000008:administration & dosage*; D006801:Humans; D007558:Italy / Q000453:epidemiology
D019433:Chickenpox Vaccine