Umar Zein
University of Indonesia. Faculty of Medicine, 2019
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Balatawa Hambali
Universitas Indonesia, 1979
UI - Skripsi Membership
Soedjono Dirdjosisworo
Abardin, 1988
Buku Teks
Andi Hamzah
Ghalia Indonesia, 1986
Buku Teks
Sudarsono
Rineka Cipta, 1992
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