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Authors: KREBS C ACUNA R

Citation: C. Krebs et R. Acuna, TRANSANAL INTERNAL SPHINCTER MYOMECTOMY - INDICATIONS, OPERATIVE PROCEDURE AND RESULTS, European journal of pediatric surgery, 4(3), 1994, pp. 151-157

Authors: ACUNA R CONTRERAS F KEREKES J

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Citation: G. Figueroa et al., PREVALENCE OF IMMUNOGLOBULIN-G ANTIBODIES TO HELICOBACTER-PYLORI IN CHILEAN INDIVIDUALS, European journal of clinical microbiology & infectious diseases, 12(10), 1993, pp. 795-797

Authors: GONZALEZ M ACUNA R REYES H ARANCIBIA F CARVAJAL C DONOSO S

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