Source and message study of the 1993 National Immunization Day communications campaign

Source and message study of the 1993 National Immunization Day communications campaign

Detalhes bibliográficos
Autor principal: Dionco, Cecilia C. 1970-
Formato: Tese
Idioma:English
Assuntos:
Immunization > Philippines.
Communication in medicine > Philippines.
Health promotion > Philippines.