Não informado. (2001). Studies from the Division of Laboratories and Research. New York State Department of Health.
Čikaški stil citiranja (17. izdanje)Não informado. Studies from the Division of Laboratories and Research. Albany, NY: New York State Department of Health, 2001.
MLA način citiranja (8. izdanje)Não informado. Studies from the Division of Laboratories and Research. New York State Department of Health, 2001.
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