TY - BOOK AU - Ciba Foundation AU - Wolstenholme G. E. W. (ed.) TI - Ciba Foundation Symposium on Carcinogenesis mechanisms of action U1 - 610.72 PY - 1959/// CY - London PB - J and A Churchill KW - CIBA Foundation KW - Medicine -- General N1 - Carcinogenesis, Cancer mechanisms, Oncology, Symposium, Tumor biology, Chemical carcinogens ER -