World Health Organization Regional Office for Europe (Copenhagen). (1997). Assessing the health consequences of major chemical incidents: Epidemiological approaches. World Health Organization Regional Office for Europe.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWorld Health Organization Regional Office for Europe (Copenhagen). Assessing the Health Consequences of Major Chemical Incidents: Epidemiological Approaches. Copenhagen: World Health Organization Regional Office for Europe, 1997.
एमएलए (9वां संस्करण) प्रशस्ति पत्रWorld Health Organization Regional Office for Europe (Copenhagen). Assessing the Health Consequences of Major Chemical Incidents: Epidemiological Approaches. World Health Organization Regional Office for Europe, 1997.
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