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Pilgrim ML, van Wijk KJ, Parry DH, Sy DA, Hoffman NE.Pilgrim ML, et al. Among authors: parry dh.Plant J. 1998 Jan;13(2):177-86. doi: 10.1046/j.1365-313x.1998.00021.x.Plant J. 1998.PMID: 9680974Free article.