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  2. Altham, P.M.E. 2002 . An aspect of discrete data analysis: fitting a beta-binomial distribution to the hospitals' data. Pages 77-83 in: The Design and Analysis of Potency Assays for Biotechnology Products, F. Brown and A. Mire-Sluis (eds). S. Kager AG, Basel, Switzerland.

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  18. Roumagnac, P., Pruvost, O., Chiroleu, F., and Hughes, G. 2004. Spatial and temporal analyses of bacterial blight of onion caused by Xanthomonas axonopodis pv. allii. Phytopathology 94:138-146.

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  20. Sparks, A.H., Esker, P.D., Bates, M, Dall' Acqua, W., Guo, Z., Segovia, V. Silwal, S.D., Tolos, S., and Garrett, K.A. 2008. Ecology and epidemiology in R: Disease Progress over Time. The Plant Health Instructor. Online: DOI:10.1094/PHI-A-2008-0129-02

  21. Szabo, L.J. 2006. Deciphering species complexes: Puccinia andropogonis and Puccinia coronata, examples of differing modes of speciation. Mycoscience 47:130-136.

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  23. Vereijssen, J., Schneider, J.H. M., Stein, A., and Jeger, M.J. 2006. Spatial pattern of Cercospora leaf spot of sugar beet in fields in long- and recently-established areas. European Journal of Plant Pathology 116:187-198.

  24. Xiao, C.L., Hao, J.J., and Subbarao, K.V. 1997. Spatial patterns of microsclerotia of Verticillium dahliae in soil and Verticillium wilt of cauliflower. Phytopathology 87:325-331.

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