TY - DATA ED - World Health Organization. TI - State of the world's vaccines and immunization SN - 9789241563864 PY - 2009/// CY - Geneva PB - World Health Organization KW - Immunization programs KW - Immunization KW - Vaccines KW - Biomedical research KW - Child KW - Infant KW - Interinstitutional relations KW - International cooperation KW - Developing countries UR - http://apps.who.int/iris/ ER -