P. Nigam

Alterations of p53 gene in gallbladder cancer patients of North India.

B. Mittal, G. Choudhuri, P. Nigam, 2010, Tropical gastroenterology : official journal of the Digestive Diseases Foundation.

Genetic polymorphisms in GSTM1, GSTT1, GSTP1, GSTM3 and the susceptibility to gallbladder cancer in North India

B. Mittal, G. Choudhuri, S. Pandey, 2006, Biomarkers : biochemical indicators of exposure, response, and susceptibility to chemicals.