World Health Organization. (1999). Health laboratory services in support of primary health care in South - East Asia. World Health organization.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWorld Health Organization. Health Laboratory Services in Support of Primary Health Care in South - East Asia. New Delhi: World Health organization, 1999.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWorld Health Organization. Health Laboratory Services in Support of Primary Health Care in South - East Asia. World Health organization, 1999.
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