[1]
A. R. Cordeiro and N. de O. Mattos, “<i>In vitro</i> regeneration of several accessions of <i>Solanum topiro</i> Humb & Bonpl. and <i>S. sessiliflorum</i> Dun. (cúbio)”, PAB, vol. 26, no. 11/12, pp. 1931–1936, Oct. 1991.