[Anti-varicella vaccination program in the United States of America].
D'Alessandro
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Università degli Studi di Roma La Sapienza. daniela.dalessandro@uniroma1.it
Valle
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S
D000293:Adolescent; D000328:Adult; D002644:Chickenpox / Q000517:prevention & control*; D019433:Chickenpox Vaccine / Q000627:therapeutic use*; D002648:Child; D002675:Child, Preschool; D006801:Humans; D017589:Immunization Programs; D007223:Infant; D014481:United States
D019433:Chickenpox Vaccine