1. Effect of phenobarbital on the development of neoplastic lesions in the liver of cycasin-treated rats

   • E. Uchida
   • I. Hirono

   Original Papers Pages: 231 - 238

2. Comparative chemotherapeutic investigations on transplanted and autochthonous acute rat leukemias

   • W. J. Zeller
   • D. Schmähl

   Original Papers Pages: 239 - 246

3. The tumor-inhibiting effect of diethylstilbestrol-3,4-oxide

   • M. R. Schneider
   • G. Kranzfelder
   • G. Ruckdeschel

   Original Papers Pages: 247 - 254

4. Myeloid leukemia ²³⁹Pu-treated mice

   • V. Svoboda
   • D. Bubeníková
   • Z. Kotašková

   Original Papers Pages: 255 - 262

5. Electron-microscopic morphology of virus replication in cells of the murine Borstel-leukemia X 429

   • E. Fasske
   • R. Fetting
   • Chr. Schöpper

   Original Papers Pages: 263 - 270

6. Morphology of arteries, veins, and capillaries in cancer of the larynx

   • J. Kuś
   • A. Miodoński
   • R. Tyrankiewicz

   Original Papers Pages: 271 - 283

7. Malignant fibrous histiocytoma of the renal capsule

   • H. Gabbert
   • R. Wagner
   • E. Becht

   Original Papers Pages: 285 - 293

8. Effect of interferon in therapy of skin and head and neck tumors

   • I. Padovan
   • I. Brodarec
   • E. Šooš

   Original Papers Pages: 295 - 310

9. Detoxification of urotoxic oxazaphosphorines by sulfhydryl compounds

   • N. Brock
   • J. Pohl
   • J. Stekar

   Original Papers Pages: 311 - 320

10. Sodium butyrate stimulates hCG and hCG-α production in a human choriocarcinoma cell line (BeWo)

    • F. Kinoshita
    • Y. Nakai
    • H. Imura

    Short Communications Pages: 321 - 324

11. Progesterone receptors in feline mammary cancer cytosol

    • H. Elling
    • F. R. Ungemach

    Short Communications Pages: 325 - 327

12. Inhibitory effect of a revertant cell on in vivo growth of its parental transformed cell line

    • P. Ebbesen
    • L. Olsson

    Short Communications Pages: 329 - 332