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Díaz Y, Peñalva A, Villanueva L, Muruais C, Fernández-Cruz A, Casanueva FF.Díaz Y, et al. Among authors: muruais c.Rev Clin Esp. 1988 Nov;183(8):405-7.Rev Clin Esp. 1988.PMID: 3065855Clinical Trial.Spanish.No abstract available.