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Freerksen E, Alvarenga AE, Leguizamon O, de Morra MV, Reyes LA, von Ballestrem W.Freerksen E, et al. Among authors: alvarenga ae.Chemotherapy. 1991;37(5):353-63. doi: 10.1159/000238879.Chemotherapy. 1991.PMID: 1804596
Freerksen E, Alvarenga AE, Leguizamon O, de Morra MV, von Ballestrem W, Reyes LA.Freerksen E, et al. Among authors: alvarenga ae.Med Klin (Munich). 1991 Sep 15;86(9):441-8.Med Klin (Munich). 1991.PMID: 1943981Review.German.
DE GONZALEZ AA, MEZA D, SANTILLAN G, RAMOS JR, ALVARENGA AE.DE GONZALEZ AA, et al. Among authors: alvarenga ae.Rev Bras Leprol. 1958 Jan-Mar;26(1):27-31.Rev Bras Leprol. 1958.PMID: 13591658Portuguese.No abstract available.