1. Berky, J., and P. C. Sherrod (Eds.). 1977.Short-Term in Vitro Testing for Carcinogenesis, Mutagenesis and Toxicity. The Franklin Institute Press, Philadelphia, p. 336.
2. Waters, M. D. 1975. Screening of metallic salts using rabbit alveolar macrophages,in vitro. Environ. Res. 9:32?47.
3. Andrews, T. K., B. B. Thompson, M. A. Wincek, and M. E. Frazier. 1978. Toxicity of heavy metals and chelons in VERO cells (abstr.). In Vitro 14:381.
4. Guess, W. L., S. A. Rosenbloth, B. Schmidt, and J. Autian. 1965. Agar diffusion method for toxicity screening of plastics on cultured cell monolayers. J. Pharmacol. Sci. 54: 1545?1547.
5. Malcolm, A. R., B. H. Pringle, and H. W. Fisher. 1973. Chemical toxicity studies with cultured mammalian cells. In: G. Glass (Ed.),Bioassay Techniques and Environmental Chemistry. Science Publisher, Inc., Ann Arbor, Mich., pp. 217?230.