Authors: Carpena, RO Esteban, E Sarro, MJ Penalosa, J Garate, A Lucena, JJ Zornoza, P

Citation: Ro. Carpena et al., Boron and calcium distribution in nitrogen-fixing pea plants, PLANT SCI, 151(2), 2000, pp. 163-170

Authors: Zornoza, P Robles, S Martin, N

Citation: P. Zornoza et al., Alleviation of nickel toxicity by ammonium supply to sunflower plants, PLANT SOIL, 208(2), 1999, pp. 221-226