TY - GEN AU - Kumate-Rodríguez,Jesús TI - [Age groups and vaccines] SN - 0009-7411 PY - 2006///1019 KW - Adolescent KW - Adult KW - Age Factors KW - Aged KW - Child KW - Child, Preschool KW - Female KW - Humans KW - Immunization Schedule KW - Infant KW - Male KW - Middle Aged KW - Vaccination KW - standards KW - Vaccines KW - administration & dosage N1 - Publication Type: Editorial ER -