PIEROZZI, N. I.; MOURA, M. F. Cytological Analyses in ’Niagara Branca’ Grape and in Its Somatic Mutant ’Niagara Rosada’. Notulae Botanicae Horti Agrobotanici Cluj-Napoca, v. 42, n. 2, p. 460-465, 2 Dec. 2014.