15.

Tavares L. A., Ferreira A. G., Ferreira M. M. C., Correa A, Mattoso L. H., "Analysis of blends of raw coffees of Arabica and Robusta varieties through ¹H NMR and chemometric methods". Copenhagen, Denmark, 13-15/09/2004: 7th International Conference on Applications of Magnetic Resonance in Food Science: The multivariate challenge, Poster 24. Proceedings in book: S.B. Engelsen, P.S. Belton, H.J. Jakobsen (Eds.): Magnetic Resonance in Food Science: The Multivariate Challenge, Special Publication No. 299, The Royal Society of Chemistry , London, pp. 80-88 (2005).

The home page of the conference is at: http://www.models.kvl.dk/NMRinFood/
Brief information about the proceedings book is available at the publisher's site: http://www.rsc.org/Publishing/Books/0854046488.asp