Guido Villa-Gómez Roig

CYP1A1, GSTM1, GSTT1 and TP53 Polymorphisms and Risk of Gallbladder Cancer in Bolivians.

Kazutoshi Nakamura, C. Kiyohara, Y. Tsuchiya, 2016, Asian Pacific journal of cancer prevention : APJCP.

CYP 1 A 1 , GSTM 1 , GSTT 1 and TP 53 Polymorphisms and Risk of Gallbladder Cancer in Bolivians

Yamamoto, Masaharu, Kazutoshi Nakamura, 2016 .

High frequency of TP53 but not K-ras gene mutations in Bolivian patients with gallbladder cancer.

Y. Ajioka, Kazutoshi Nakamura, Y. Tsuchiya, 2014, Asian Pacific journal of cancer prevention : APJCP.

Hepatic fascioliasis in the Americas: A new challenge for therapeutic endoscopy.

Guido Villa-Gómez Roig, 2002, Gastrointestinal endoscopy.

Chromoscopy and zoom colonoscopy.

J. Waye, K. Ogoshi, Ajay Kumar, 2002, Gastrointestinal endoscopy.