Results 131 to 140 of about 257,538 (202)

Waterborne diseases in Peru [PDF]

open access: yes
The cholera epidemic in Peru brought to light the miserable state of local water and sanitation conditions. The author discusses the relationship between waterbone diseases and water and sewerage conditions in Peruvian peri-urban areas, or pueblos ...
Webb, Sheila
core  

Costos transaccionales y cadena de abastecimiento: Un Asunto de Competitividad

open access: yesRevista Escuela de Administracion de Negocios, 2003
En este artículo se contemplan tanto aspectos vinculados a la microeconomía y a la gestión empresarial, con el fin de ofrecer una visión renovada de la relación entre entorno y empresa.
Andrés Velásquez Contreras
doaj  

Vaccination to blood donors. [PDF]

open access: yesMed Clin (Barc), 2022
Rodríguez-García J   +2 more
europepmc   +1 more source

Regadío y abastecimiento de agua potable

open access: yes, 2019
Peer ...
Fernández Izquierdo, Francisco   +1 more
openaire   +1 more source

Vaccines, equity and sovereignty: Science for the world from Colombia [PDF]

open access: yesBiomedica
Muñoz-Durango N   +2 more
europepmc   +1 more source

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