(Q68183379)
Statements
Urinary excretion of nitrate, N-nitrosoproline, 3-methyladenine, and 7-methylguanine in a Colombian population at high risk for stomach cancer (English)
W G Stillwell
J Glogowski
H X Xu
J S Wishnok
D Zavala
G Montes
P Correa
S R Tannenbaum
1 January 1991