World Health Organization. (2006). Principles for evaluating health risks in children associated with exposure to chemicals. World Health Organization.
Chicago Style (17. basım) AtıfWorld Health Organization. Principles for Evaluating Health Risks in Children Associated with Exposure to Chemicals. Geneva: World Health Organization, 2006.
MLA (8th ed.) AtıfWorld Health Organization. Principles for Evaluating Health Risks in Children Associated with Exposure to Chemicals. World Health Organization, 2006.
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