SESTRAS, A. F.; SESTRAS, R. E.; BARBOS, A.; MILITARU, M. The Differences among Pear Genotypes to Fire Blight (Erwinia amylovora) Attack, Based on Observations of Natural Infection. Notulae Botanicae Horti Agrobotanici Cluj-Napoca, [S. l.], v. 36, n. 2, p. 97–103, 2008. DOI: 10.15835/nbha36277. Disponível em: https://www.notulaebotanicae.ro/index.php/nbha/article/view/77. Acesso em: 18 aug. 2022.