American Gastroenterological Association. (2016). American Journal of Digestive Diseases. Plenum Publishing.
Citação do estilo Chicago (17ª ed.)American Gastroenterological Association. American Journal of Digestive Diseases. New York: Plenum Publishing, 2016.
Citação MLA (8ª ed.)American Gastroenterological Association. American Journal of Digestive Diseases. Plenum Publishing, 2016.
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