TY - GEN AU - Wiese-Posselt,M AU - Hellenbrand,W TI - Changes to the varicella and pertussis immunisation schedule in Germany 2009: background, rationale and implementation SN - 1560-7917 PY - 2010///0914 KW - Adult KW - Caregivers KW - Chickenpox KW - epidemiology KW - Chickenpox Vaccine KW - Child Care KW - organization & administration KW - Child, Preschool KW - Comorbidity KW - Disease Outbreaks KW - prevention & control KW - Female KW - Germany KW - Humans KW - Immunization Schedule KW - Incidence KW - Infant KW - Male KW - Personnel, Hospital KW - Pertussis Vaccine KW - administration & dosage KW - Whooping Cough N1 - Publication Type: Journal Article ER -