Artikel Jurnal
Karch, Amy M., author
Philadelphia : Lippincott comp , 2001
Buku Teks
The Indonesian Journal of Gastroenterology Hepatology and Digestive Endoscopy Vol 2 (1) April 2001: 1-4, 2001
Artikel Jurnal
Hertyn Frianka, author
2014
UI - Skripsi (Membership)
Siti Elly Sobariah, author
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 1982
UI - Skripsi (Membership)