TY - BOOK AU - The Publisher TI - Managing opportunity and change: a vision of vaccination for the 21st century SN - (pbk) U1 - 614.47 PY - 1998/// CY - Geneva PB - The Children Vaccine Initiative KW - Immunization KW - Vaccination-Disorder control KW - Health care KW - Public health KW - CVI KW - RIPS ER -