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Murnizal Dahlan, author
Medical Journal of Indonesia, 2005
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Samosir, David R. S., author
The Indonesia Journal of Gastroenterology Hepatology and Digestive Endoscopy, 2002
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Laurentius A Pramono, author
University of Indonesia. Faculty of Medicine, 2019
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Windhu Wijatmoko, author
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 1992
UI - Skripsi (Membership)