[Effectiveness of varicella vaccine].
Callejas Rubio
José Luis
JL
Vallejo Rodríguez
Inmaculada
I
Fernández-Moyano
Antonio
A
D002644:Chickenpox / Q000517:prevention & control*; D019433:Chickenpox Vaccine / Q000008:administration & dosage*; D006801:Humans; D032541:Mass Vaccination / Q000379:methods / Q000592:standards; D017063:Outcome Assessment, Health Care
D019433:Chickenpox Vaccine