Wester, J. G. (1956). Surgery of gastric carcinoma: A review of present day possibilities and results. J. Noorduijn.
Lua i Stíl Chicago (17ú heag.)Wester, Jan Gerard. Surgery of Gastric Carcinoma: A Review of Present Day Possibilities and Results. gorinchem: J. Noorduijn, 1956.
Lua MLA (8ú heag.)Wester, Jan Gerard. Surgery of Gastric Carcinoma: A Review of Present Day Possibilities and Results. J. Noorduijn, 1956.
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