1. Aheme GW (1986) Radioimmunoassays in analytical methods in human toxicology. In: Curry AS (Ed) Analytical methods in human toxicology, part 2. Verlag Chemie, Weinheim, pp 115–129
2. Baselt RC, Cravey RH (1977) A compendium of therapeutic and toxic concentrations of toxicologically significant drugs in human biofluids. J Anal Toxicol 1:81–103
3. Bauer K, Gros V, Sauer W (1989) Dünnschicht-Chromatographie. Hüthig, Heidelberg
4. Bäumler J (1982) Latex-Agglutinationstest auf Opiate. Med Lab 35:141–143
5. Beyer KH (1975) Biotransformation der Arzneimittel. Wissenschaftliche Verlagsgesellschaft, Stuttgart