by de Colmenares, Nélida González, Ramírez-Martínez, José R, Aldana, José O, Ramos-Niño, María E, Clifford, Michael N, Pékerar, Sara, Méndez, Bernardo
Published in Journal of the science of food and agriculture (01.07.1998)

by De Colmenares, N.G, Ramirez-Martinez, J.R, Aldana, J.O, Clifford, M.N
Published in Journal of the science of food and agriculture (01.06.1994)

by Gonzalez de Colmenares, N, Ramirez-Martinez, J.R, Aldana, J.O, Ramos-Nino, M.E, Clifford, M.N, Pekerar, S, Mendez, B. (Centro de Quimica de los Productos Naturales, Facultad de Humanidades y Educacion, Universidada del Zulia (Venezuela))
Published in Journal of the Science of Food and Agriculture (United Kingdom) (1998)