Introduction The purpose of this investigation was to determine the carcinogenic potentialities of various fractions of two crude petroleum's. The materials were applied repeatedly upon the skin of mice. The animals were observed for toxicity and the development of neoplasms. This report gives the results of the bioassays.
API PUBL 27-32132-1979 history
1979API PUBL 27-32132-1979 THE EVALUATION OF THE CARCINOGENICITY OF CERTAIN PETROLEUM FRACTIONS