1. Effects of excess 1,25-dihydroxycholecalciferol in young rats

   • Andreas Kistler

   Original Investigations Pages: 155 - 161

2. The role of the pituitary-ovarian axis in the termination of early pregnancy in rabbits treated with ethinyl-oestradiol

   • M. A. Attia
   • H. F. P. Joosten
   • A. Hoekstra

   Original Investigations Pages: 163 - 176

3. Developmental toxicity of Guthion in rats and mice

   • Robert D. Short
   • Jan L. Minor
   • Ronald L. Baron

   Original Investigations Pages: 177 - 186

4. Effects of trichloroethylene inhalation on proteins of the gerbil brain

   • K. G. Haglid
   • P. Kjellstrand
   • C. Briving

   Original Investigations Pages: 187 - 199

5. Genetical relationship between resistance to insecticides and procarcinogens in two Drosophila populations

   • E. Vogel

   Original Investigations Pages: 201 - 211

6. The action of small doses of lead on erythrocyte D-aminolevulinic acid dehydratase in the mouse

   • E. Schlick
   • K. D. Friedberg

   Original Investigations Pages: 213 - 220

7. Fatal sotalol poisoning

   • M. Montagna
   • A. Groppi

   Original Investigations Pages: 221 - 226

8. Methoxyethylmercury nephrotoxicity: effects on enzymuria and kidney function

   • Viviane Burgat-Sacaze
   • Jean-Pierre Braun
   • Behrokh Eghbali

   Short Communication Pages: 227 - 231

9. Analysis of haemoperfusion columns for evaluation of treatment of phenobarbital overdosage

   • Frederik A. de Wolff
   • Nicole D. Smit

   Short Communication Pages: 233 - 235