Artikel Jurnal
Meier, Remy, author
The Indonesian Journal of Gastroenterology Hepatology and Digestive Endoscopy, 2003
Artikel Jurnal
Dwitya Nur Fadilahacx, author
2014
UI - Skripsi Membership
Birge, Edward A.
Springer, 2006
Buku Teks
F. Hoffman-La Roche & Co., [date of publication not identified]
Buku Teks