Su, Y., & Yoon, S. S. (2003). Epi Info – Present and Future. American Medical Informatics Association.
Citação norma ChicagoSu, Y., and S. S. Yoon. Epi Info – Present and Future. American Medical Informatics Association, 2003.
Deismireacht MLASu, Y., and S. S. Yoon. Epi Info – Present and Future. American Medical Informatics Association, 2003.
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