References
- Gartrell M J, Craun J C, Podrebarac D S, Gunderson E L. Pesticides, selected elements, and other chemicals in adult total diet samples, October 1980-March 1982. J Assoc Off Anal Chem 1986; 69: 146–159
- Ellin R I. Comparison of exposures from concentrations of mercury, arsenic, cadmium, lead and chromium in fish, water and air in the Great Lakes with national levels. Report to the Pesticide Policy Branch, Office of Policy, Planning and Evaluation, US Environmental Protection Agency. Washington, DC 1990
- Gibaldi M. Biopharmaceutics and clinical pharmaco kinetics. Lea and Febiger, Philadelphia 1984; 132
- Schanker L S, Burton J A. Absorption of heparin and cyanocobalamin from the rat lung. Proc Soc Exp Biol Med 1976; 152: 377–380
- Chamberlain A C, Heard M J, Little P, Newton D, Wells A C, Wiffen R D. Investigations into lead from motor vehicles. Environmental and Medical Sciences Division. AERE Harwell, Oxfordshire, United Kingdom 1978
- Reference doses (RfDs) can be obtained from the Integrated Risk Information System (IRIS), EPA office of Research and Development. Cincinnati, Ohio and from the Peer Review Workshop on Mercury issues, EPA Summary Report, Environmental Criteria Assessment Office. Cincinnati, Ohio, Oct 26-27, 1987