TY - SER AU - Nathnson,C.a. TI - Disease prevention as social change : Toward a theory of public health KW - Salud Publica KW - Politica Sanitaria KW - Salud KW - Medicina Preventiva KW - Mortalidad KW - Enfermedades de la Infancia KW - BANCO Mundial, Washington, US N1 - pp. 609-637 ER -