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Universitas Indonesia, 2004
UI - Tesis Membership
The Indonesian Journal of Gastroenterology Hepatology and Digestive Endoscopy Vol. 4 (1) April 2003 : 11-13, 2003
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Fakultas Kedokteran Universitas Indonesia, 2005
UI - Tesis Membership
White, Ellen G.
Bandung Indonesia Publishing House 1992,
Buku Teks
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Fakultas Kesehatan Masyarakat Universitas Indonesia, 2022
UI - Skripsi Membership