1. Online First publication (from issue 29/4 on)

   • Prof. Dr. F.H. Schröder and Springer-Verlag

   EDITORIAL Pages: 143 - 143

2. Cell-to-cell cross talk in the testis

   • Masato Fujisawa

   INVITED EDITORIAL Pages: 144 - 151

3. Vaccines in urologic malignancies

   • D. Robert Siemens
   • Timothy L. Ratliff

   INVITED EDITORIAL Pages: 152 - 162

4. Early development of the gubernaculum and cremaster sac in estrogen receptor knockout mice

   • J. E. Bartlett
   • T. Washburn
   • J. M. Hutson

   ORIGINAL PAPER Pages: 163 - 167

5. Immunocytochemical distribution of nitric oxide synthase in the human corpus cavernosum: an electron microscopical study using the tyramide signal amplification technique

   • Andreas Stanarius
   • Stefan Ückert
   • Udo Jonas

   ORIGINAL PAPER Pages: 168 - 172

6. Testosterone reaction after testicular biopsies – further investigation in the normogonad and cryptorchid rat model

   • Martina Manning
   • Siegmar Hartmuth
   • Klaus-Peter Jünemann

   ORIGINAL PAPER Pages: 173 - 177

7. A new experimental model for cryptorchidism: inguinoscrotal approach

   • Mehmet Dündar
   • Izzet Koçak
   • Nil Çulhaci

   ORIGINAL PAPER Pages: 178 - 181

8. Relaxant effects of some benzothiazolinone derivatives on isolated rabbit corpus cavernosum

   • S. Yıldırım
   • R. Simsek
   • C. Safak

   ORIGINAL PAPER Pages: 182 - 185

9. Carnitine as a preventive agent in experimental renal ischemia-reperfusion injury

   • Orkan Ergün
   • Cevval Ulman
   • Ibrahim Ulman

   ORIGINAL PAPER Pages: 186 - 189

10. The effect of caffeic acid phenethyl ester on ischemia-reperfusion injury in comparison with α-tocopherol in rat kidneys

    • M. Kemal Irmak
    • Uğur Koltuksuz
    • Ömer Akyol

    ORIGINAL PAPER Pages: 190 - 193

11. Increased calcium oxalate crystal nucleation and aggregation by peroxidized protein of human kidney stone matrix and renal cells

    • A. Govindaraj
    • R. Selvam

    ORIGINAL PAPER Pages: 194 - 198

12. Tobacco use and occupational exposure to carcinogens, but not N-acetyltransferase 2 genotypes are major risk factors for bladder cancer in the Japanese

    • Kazuhiko Kontani
    • Masako Kawakami
    • Tsutomu Katsuyama

    ORIGINAL PAPER Pages: 199 - 204

13. Effect of photodynamic therapy on urinary bladder function: an experimental study with rats

    • Sari Grönlund-Pakkanen
    • Timo M. Pakkanen
    • Esko Alhava

    ORIGINAL PAPER Pages: 205 - 209

14. The effects of organ resection on rat urinary bladder carcinogenesis

    • Shigeki Saikawa
    • Hiroshi Kanamaru
    • Kenichiro Okada

    ORIGINAL PAPER Pages: 210 - 215

15. Radioimmunoscintigraphy using an anti-prostate monoclonal antibody (E4): a dosimetric evaluation

    • Anders Rydh
    • Katrine Riklund Åhlström
    • Sven Ola Hietala

    ORIGINAL PAPER Pages: 216 - 220

16. Chemosensitivity of prostatic tumour cell lines under conditions of G₂ block abrogation

    • Antonio M. Serafin
    • Anke B. Binder
    • Lothar Böhm

    ORIGINAL PAPER Pages: 221 - 227