1. Persistence of various polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDDs and PCDFs) in hepatic and adipose tissue of marmoset monkeys

   • Diether Neubert
   • Thomas Wiesmüller
   • Hanspaul Hagenmaier

   OriginalPaper Pages: 431 - 442

2. Studies on the relationship between acute testicular damage and urinary and plasma creatine concentration

   • Julie Gray
   • Jeremy K. Nicholson
   • John A. Timbrell

   OriginalPaper Pages: 443 - 450

3. Quantification of haemoglobin binding of 4,4′-methylenebis(2-chloroaniline)(MOCA) in rats

   • G. Sabbioni
   • H. -G. Neumann

   OriginalPaper Pages: 451 - 458

4. 1,2-Dichloropropane (DCP) toxicity is correlated with DCP-induced glutathione (GSH) depletion and is modulated by factors affecting intracellular GSH

   • R. Imberti
   • A. Mapelli
   • G. Bellomo

   OriginalPaper Pages: 459 - 465

5. Haemopoietic stem cells in mice chronically exposed to styrene vapour

   • Hans Joachim Seidel
   • Jochen Herkommer
   • Edda Barthel

   OriginalPaper Pages: 466 - 469

6. Investigation into the combined effects of ethanol and cadmium on rat liver and kidneys

   • G. Hopf
   • R. Böcker
   • C. -J. Estler

   OriginalPaper Pages: 470 - 473

7. In vivo biliary excretion and in vitro cellular accumulation of thyroxine by rats or cultured rat hepatocytes treated with a novel histamine H₁-receptor antagonist

   • Alan Poole
   • Deborah Pritchard
   • Thomas Leonard

   OriginalPaper Pages: 474 - 481

8. Bispyridinium (oxime) compounds antagonize the “ganglion blocking” effect of pyridostigmine in isolated superior cervical ganglia of the rat

   • Christel Schlagmann
   • Hanna Ulbrich
   • Jörg Remien

   OriginalPaper Pages: 482 - 489

9. Activation of troponin C by Cd²⁺ and Pb²⁺

   • ShengHao Chao
   • Chun -Hui Bu
   • Wai Yiu Cheung

   OriginalPaper Pages: 490 - 496

10. Comparison of the cytotoxicity and DNA-damaging properties of 2,4-D and U 46 D Fluid (dimethylammonium salt of 2,4-D)

    • M. Clausen
    • G. Leier
    • I. Witte

    OriginalPaper Pages: 497 - 501

11. Vitamin A supplementation increases levels of retinoic acid compounds in human plasma: possible implications for teratogenesis

    • Ch. Eckhoff
    • H. Nau

    Short Communication Pages: 502 - 503

12. Note on the preference of aliphatic epoxides for the N-7 position of guanine in DNA

    • H. Peter
    • G. Csanády

    Short Communication Pages: 504 - 505

13. Accumulation of chromium in Chinese hamster V79-cells and nuclei

    • Ulrich Sehlmeyer
    • Stefan Hechtenberg
    • Detmar Beyersmann

    Short Communication Pages: 506 - 508

14. Sensitivity of transglutaminase in rat tissues to administration of acrylamide in vivo

    • Marco Signorini
    • Carlo M. Bergamini

    Letter to the Editors Pages: 509 - 510

15. Mechanism of the ketoconazole-cyclosporin interaction

    • Eric Ah-Sing
    • Thomas W. Poole
    • Laurence J. King

    Letter to the Editors Pages: 511 - 513