1. Possibilities for an extended classification of bladder cancer

   • B. Wahren
   • B. Nilsson
   • V. Holmberg

   Originals Pages: 195 - 197

2. The effects of heparin on the adherence of five species of urinary tract pathogens to urinary bladder mucosa

   • M. R. Ruggieri
   • P. M. Hanno
   • R. M. Levin

   Originals Pages: 199 - 203

3. Changes in bladder volumes with repetition of water cystometry

   • S. S. Sørensen
   • J. B. Nielsen
   • J. C. Djurhuus

   Originals Pages: 205 - 208

4. Detrusor activity at rest in patients with idiopathic detrusor hyperreflexia

   • J. P. Nørgaard
   • J. C. Djurhuus

   Originals Pages: 209 - 211

5. The effect of steroid therapy on serum trace metal levels in sub-fertile males

   • R. Scott
   • B. Ferrie
   • G. S. E. Fell

   Originals Pages: 213 - 215

6. Tamm-Horsfall mucoprotein promotes calcium phosphate crystal formation in whole urine: Quantitative studies

   • G. A. Rose
   • S. Sulaiman

   Originals Pages: 217 - 221

7. Determination of GOT activity on nucleation and crystal growth of calcium oxalate

   • R. Azoury
   • S. Sarig
   • G. W. Drach

   Originals Pages: 223 - 226

8. A study of the ultrastructure of urinary calculi by scanning electron microscopy

   • P. Hyacinth
   • K. Rajamohanan
   • S. Krishnamurthy

   Originals Pages: 227 - 230

9. Announcements

   Announcement Pages: 231 - 232