N J Petrelli

Photodynamic therapy in patients with colorectal cancer

T J Dougherty, T. Dougherty, N. Petrelli, 1986, Cancer.

The onset and extent of genomic instability in sporadic colorectal tumor progression.

N. Petrelli, M. Kahlenberg, D. Stoler, 1999, Proceedings of the National Academy of Sciences of the United States of America.

A comparison of the 25‐cm rigid proctosigmoidoscope with the 65‐cm flexible endoscope in the screening of patients for colorectal carcinoma

N. Petrelli, N. Wilking, L Herrera-Ornelas, 1986, Cancer.