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by International Programme on Chemical Safety | United Nations Environment Programme | International Labour Organization | World Health Organization | IPCS Task Group on Environmental Health Criteria for Fluorine and Fluorides.
by International Programme on Chemical Safety | United Nations Environment Programme | International Labour Organization | World Health Organization | IPCS Task Group on Environmental Health Criteria for Fluorine and Fluorides | Groupe de travail IPCS sur les critères d'hygiène de l'environnement pour le fluor et les fluorures (1984 : Genève).
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