Varga, John, editor
Springer, 2012
eBooks
by Ruswhandi Martamala, Dharmika Djojodiningrat, Chudahman Manan, Abdul Aziz Rani
The Indonesian Journal of Gastroenterology Hepatology and Digestive Endoscopy, 2001
Artikel Jurnal
Raven , 1986
Buku Teks
Artikel Jurnal
Abraham, David, editor
Springer, 2012
eBooks