WHO laboratory manual for the diagnosis of diphtheria and other related infections
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The World Health Organization (WHO) is the directing and coordinating authority for health within the United Nations system.
The World Health Organization (WHO) is the directing and coordinating authority for health within the United Nations system.
ANVISA’s purpose is to promote the protection of the population's health, through the sanitary control of the production and consumption of products and services subject to sanitary surveillance, including the environments, processes, inputs and technologies related to them, as well as the control ports, airports, borders and customs areas.