1. Cholinesterase reactivation in organophosphorus poisoned patients depends on the plasma concentrations of the oxime pralidoxime methylsulphate and of the organophosphate

   • J. L. Willems
   • H. C. De Bisschop
   • F. Colardyn

   Original Investigations Pages: 79 - 84

2. In vitro percutaneous absorption and metabolism in man of 2-chloro-4-ethylamino-6-isopropylamine-s-triazine (Atrazine)

   • John I. Ademola
   • Lena E. Sedik
   • Howard I. Maibach

   Original Investigations Pages: 85 - 91

3. Differences in the effects of model inducers of cytochrome P450 on the biotransformation of scoparone in rat and hamster liver

   • Wim C. Mennes
   • Niels B. Lucas Luijckx
   • Bas J. Blaauboer

   Original Investigations Pages: 92 - 97

4. Enzyme induction of the early chick embryo by airborne particulate extracts

   • Hisashi Matsumoto

   Original Investigations Pages: 98 - 103

5. Volatile metabolites in occupational exposure to organic sulfur compounds

   • P. Jäppinen
   • J. Kangas
   • H. Savolainen

   Original Investigations Pages: 104 - 106

6. Toluene metabolism in isolated rat hepatocytes: effects of in vivo pretreatment with acetone and phenobarbital

   • Anne Smith-Kielland
   • Åse Ripel

   Original Investigations Pages: 107 - 112

7. Surface binding and uptake of cadmium (Cd²⁺) by LLC-PK₁ cells on permeable membrane supports

   • Walter C. Prozialeck
   • Peter C. Lamar

   Original Investigations Pages: 113 - 119

8. Electroretinographic assessment of early retinopathy in rats

   • T. Maertins
   • F. Kroetlinger
   • L. Machemer

   Original Investigations Pages: 120 - 125

9. Ascorbate radical levels in human sera and rat plasma intoxicated with paraquat and diquat

   • Kayoko Minakata
   • Osamu Suzuki
   • Naoko Harada

   Original Investigations Pages: 126 - 130

10. Effects of high doses of testosterone propionate and testosterone enanthate on rat seminiferous tubules — a stereological and cytological study

    • Davor Ježek
    • Ljerka Šimunić-Banek
    • Ružica Pezerović-Panijan

    Original Investigations Pages: 131 - 140

11. Investigation of possible metabolism of Pigment Yellow 17, a 3,3′-dichlorobenzidine-based pigment, after inhalation exposure in rats

    • Thomas Hofmann
    • Dietmar Schmidt

    Short Communication Pages: 141 - 144

12. Effect of Sairei-to on gentamicin nephrotoxicity in rats

    • I. Ohno
    • T. Shibasaki
    • O. Sakai

    Letter to the Editors Pages: 145 - 147

13. Poisoning by toxic honey in Turkey

    • Nurhayat Sütlüpmar
    • Afife Mat
    • Yurdagül Satganoglu

    Letter to the Editors Pages: 148 - 150