Environmental Health Perspectives. The National Institute of Environmental Health Sciences.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEnvironmental Health Perspectives. The National Institute of Environmental Health Sciences.
एमएलए (9वां संस्करण) प्रशस्ति पत्रEnvironmental Health Perspectives. The National Institute of Environmental Health Sciences.
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