(Q53477519)
Statements
G to A transitions and G to T transversions in codon 12 of the Ki-ras oncogene isolated from mouse lung tumors induced by 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) and related DNA methylating and pyridyloxobutylating agents. (English)
Z A Ronai
S Gradia
L A Peterson
S S Hecht
1 November 1993
14
11
2419-2422