TY - JOUR AN - 439 AU - Marin,M. AU - Güris,D. AU - Chaves,S.S. TI - Prevention of varicella: recommendations of the Advisory Committee on Immunization Practices (ACIP). JO - MMWR Recommendations and Reports: Morbidity and Mortality Weekly Report Recommendations and Reports/Centers for Disease Control PY - 2007 VL - 56 SP - 1-40 M2 - 1 ER -