APA-čujuhus (7. p.)
Delgado, B., & Cassinelli, D. (1976). Mortality in primary resection of colon cancer in occlusion.
Chicago-čujuhus (17. p.)
Delgado, Bolívar, juo Daniel Cassinelli. Mortality in Primary Resection of Colon Cancer in Occlusion. 1976.
MLA-čujuhus (9. p.)
Delgado, Bolívar, juo Daniel Cassinelli. Mortality in Primary Resection of Colon Cancer in Occlusion. 1976.
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