Bennington, J. L. (1971). Histopathologic spectrum of regional enteritis and ulcerative colitis.
Lua i Stíl Chicago (17ú heag.)Bennington, James L. Histopathologic Spectrum of Regional Enteritis and Ulcerative Colitis. 1971.
Lua MLA (9ú heag.)Bennington, James L. Histopathologic Spectrum of Regional Enteritis and Ulcerative Colitis. 1971.
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