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Davidoff P, Ruiz F, Varas MA, García de los Ríos M, Silva MA, González G, Tapia JC.Davidoff P, et al. Among authors: ruiz f.Rev Med Chil. 1991 Oct;119(10):1140-6.Rev Med Chil. 1991.PMID: 1845208Spanish.
García de los Ríos M, Mella I, Durruty P, Ruiz F, López G, Tapia JC, González G.García de los Ríos M, et al. Among authors: ruiz f.Rev Med Chil. 1981 Jun;109(6):509-15.Rev Med Chil. 1981.PMID: 7036310Spanish.No abstract available.
Davidoff P, García de los Ríos M, Tapia JC, Saavedra I, Valdés E, Ruiz F.Davidoff P, et al. Among authors: ruiz f.Rev Med Chil. 1983 Feb;111(2):124-8.Rev Med Chil. 1983.PMID: 6648086Spanish.No abstract available.
Tapia JC, García de los Ríos M, Mella I, García H, González G, Ruiz F, Durruty P, Biget J.Tapia JC, et al. Among authors: ruiz f.Rev Med Chil. 1979 Jul;107(7):593-7.Rev Med Chil. 1979.PMID: 120967Spanish.No abstract available.
Durruty P, García de los Ríos M, Ruiz F, López G.Durruty P, et al. Among authors: ruiz f.Rev Med Chil. 1986 Jun;114(6):534-40.Rev Med Chil. 1986.PMID: 3575949Spanish.No abstract available.
Ruiz F, Durruty P, López G, García de los Ríos M.Ruiz F, et al.Rev Med Chil. 1984 May;112(5):429-33.Rev Med Chil. 1984.PMID: 6390595Spanish.No abstract available.
Ruiz F, Durruty P, López G, García de los Ríos M.Ruiz F, et al.Rev Med Chil. 1981 Sep;109(9):821-4.Rev Med Chil. 1981.PMID: 7043695Spanish.No abstract available.
Ruiz F, Durruty P, García de los Ríos M.Ruiz F, et al.Rev Med Chil. 1982 Mar;110(3):236-41.Rev Med Chil. 1982.PMID: 7156572Spanish.No abstract available.
Ruiz F, Durruty P, Mella I, García de los Rios M.Ruiz F, et al.Rev Med Chil. 1978 Dec;106(12):973-8.Rev Med Chil. 1978.PMID: 556366Spanish.No abstract available.
Ruiz F, Durruty P, López G, García de los Ríos M.Ruiz F, et al.Rev Med Chil. 1978 May;106(5):358-63.Rev Med Chil. 1978.PMID: 684304Spanish.No abstract available.