J. A. Carámbula, A. Fernández, J. Varela, and L. Martínez, “Chemotherapy in ‘oat cell’ carcinoma of the lung: PRELIMINARY RESULTS OF TREATMENT WITH A POLYCHEMOTHERAPY SCHEME OF CYTOKINETIC BASES”, Cir. Urug., vol. 52, no. 2, pp. 167–170, Mar. 1982.