Castleman, B., & Roth, S. I. (1977). Tumors of the parathyoid galnds.
Lua i Stíl Chicago (17ú heag.)Castleman, Benjamin, agus Sanford I. Roth. Tumors of the Parathyoid Galnds. 1977.
Lua MLA (9ú heag.)Castleman, Benjamin, agus Sanford I. Roth. Tumors of the Parathyoid Galnds. 1977.
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