World Health Organization, Regional Office for South_East Asia. (2011). Health in South - East Asia: A SEARO newsletter. World Health Organization, Regional Office for South-East Asia.
Chicago-viite (17. p.)World Health Organization, Regional Office for South_East Asia. Health in South - East Asia: A SEARO Newsletter. New Delhi: World Health Organization, Regional Office for South-East Asia, 2011.
MLA-viite (8. p.)World Health Organization, Regional Office for South_East Asia. Health in South - East Asia: A SEARO Newsletter. World Health Organization, Regional Office for South-East Asia, 2011.
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