J. T. Matus, A. Vega, R. Loyola, C. Serrano, S. Cabrera, and P. Arce-Johnson, “Phytoplasma and virus detection in commercial plantings of Vitis vinifera cv. Merlot exhibiting premature berry dehydration”, Electron. J. Biotechnol., vol. 11, no. 5, pp. 0–0, Dec. 2008.