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Purcifull DE, Hiebert E, Petersen MA, Simone GW, Kucharek TA, Gooch MD, Crawford WE, Beckham KA, De Sa PB.Purcifull DE, et al. Among authors: kucharek ta.Plant Dis. 1998 Dec;82(12):1386-1390. doi: 10.1094/PDIS.1998.82.12.1386.Plant Dis. 1998.PMID: 30845475Free article.
Kucharek TA, Purcifull DE, Christie RG, Perkins KD.Kucharek TA, et al.Plant Dis. 1998 Oct;82(10):1172. doi: 10.1094/PDIS.1998.82.10.1172A.Plant Dis. 1998.PMID: 30856786Free article.