Não informado. (2003). Obesity Research. North American Association for the Study of Obesity.
Chicago-referens (17:e uppl.)Não informado. Obesity Research. Silver Spring, Md: North American Association for the Study of Obesity, 2003.
MLA-referens (8:e uppl.)Não informado. Obesity Research. North American Association for the Study of Obesity, 2003.
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