Richard Mandel

Mutagenicity of cadmium in Salmonella typhimurium and its synergism with two nitrosamines.

H. Ryser, R. Mandel, Richard Mandel, 1984, Mutation research.

Cell surface sulfhydryls are required for the cytotoxicity of diphtheria toxin but not of ricin in Chinese hamster ovary cells.

H. Ryser, F. Ghani, R. Mandel, 1991, The Journal of biological chemistry.