On the carcinogenic action of N-nitroso-compounds. 5th Communication: acetoxymethyl-methyl-nitrosamine (author's transl)]

After oral application of 3.5 and 1.75 mg/kg Acetoxymethyl-Methyl-nitrosamine to Sprague-Dawley rats twice weekly, more than 80% of the animals developed squamous cell carcinomas of the forestomach after 6 months.