TY - GEN TI - Rotavirus vaccines SN - 0049-8114 PY - 2007///0813 KW - Child, Preschool KW - Humans KW - Infant KW - Rotavirus KW - Rotavirus Infections KW - epidemiology KW - Rotavirus Vaccines KW - administration & dosage KW - World Health Organization N1 - Publication Type: Journal Article; Practice Guideline ER -