1. Growth factors and oncogenes in human gastrointestinal carcinomas

   • Eiichi Tahara

   Guest Editorial Pages: 121 - 131

2. Sequential high-dose methotrexate, 5-fluorouracil, and doxorubicin for treatment of advanced pancreatic cancer

   • W. Scheithauer
   • J. Funovics
   • H. Ludwig

   Rapid Communication Pages: 132 - 133

3. Intercellular variation in levels of adducts of aflatoxin B₁ and G₁ in DNA from rat tissues: a quantitative immunocytochemical study

   • C. P. Wild
   • R. Montesano
   • L. Den Engelse

   Original Papers Pages: 134 - 140

4. Antitumor effects of a new interleukin-2 slow delivery system on methylcholanthrene-induced fibrosarcoma in mice

   • Toshiyoshi Fujiwara
   • Kenichi Sakagami
   • Kunzo Orita

   Original Papers Pages: 141 - 148

5. Long-term persistence of DNA alkylation in hamster tissues afterN-nitrosobis(2-oxopropyl)amine

   • J. Bax
   • P. M. Pour
   • E. Scherer

   Original Papers Pages: 149 - 155

6. DNA repair systems in early and persistent hepatocyte nodules in the rat

   • Lorenzo Citti
   • Laura Mariani
   • Gino Malvaldi

   Original Papers Pages: 156 - 158

7. The tumor-inhibiting effect of diethylstilbestrol and its diphosphate on the Nb-H and Nb-R prostatic carcinomas of the rat

   • Martin R. Schneider
   • Alfred Humm
   • Anton Helmut Graf

   Original Papers Pages: 159 - 167

8. Antimetastatic effect of defibrinogenation with batroxobin depends on the natural killer activity of host in mice

   • Masahiko Shibuya
   • Hisanobu Niitani
   • Mariko Ohtsuka

   Original Papers Pages: 168 - 172

9. Responses of a murine B16 melanoma to pharmacotherapy studied and compared with different assay systems

   • Yoshio Kuwashima
   • Osamu Matsubara
   • Tsutomu Kasuga

   Original Papers Pages: 173 - 178

10. Establishment and characterization of four new squamous cell carcinoma cell lines derived from oral tumors

    • Revati J. Tatake
    • Nirmala Rajaram
    • Sudha G. Gangal

    Original Papers Pages: 179 - 186

11. Ethanol vapour modulation of Lewis lung carcinoma, a murine pulmonary Tumour

    • Stanley Batkin
    • Frank L. Tabrah

    Original Papers Pages: 187 - 189

12. Primary gastrointestinal lymphoma in childhood (up to 18 years of age)

    • Hiroshi Takahashi
    • Martin -L. Hansmann

    Original Papers Pages: 190 - 196

13. The therapeutic effect of OK-432-combined adoptive immunotherapy against liver metastases from breast cancer

    • Takashi Okino
    • Norimichi Kan
    • Takayoshi Tobe

    Original Papers Pages: 197 - 202

14. Investigations on the acute and chronic nephrotoxicity of the new platinum analogue carboplatin

    • Ulrike Metz-Kurschel
    • Erhard Kurschel
    • Eberhard Aulbert

    Original Papers Pages: 203 - 206

15. The application of age, period and cohort models to predict Swiss cancer mortality

    • Eva Negri
    • Carlo La Vecchia
    • Peter Boyle

    Original Papers Pages: 207 - 214

16. Cancer mortality in young adults: Italy 1955–1985

    • Adriano Decarli
    • Carlo La Vecchia
    • Cesare Cislaghi

    Original Papers Pages: 215 - 219

17. Effective chemotherapy for gastrointestinal tumors

    • Howard W. Bruckner

    Meeting Report Pages: 220 - 223

18. Cytostatic anticancer drug development: preclinical studies and early clinical trials (Frankfurt/Main, November 1989)

    • Wolfgang E. Berdel
    • Heinz -H. Fiebig

    Meeting Report Pages: 224 - 227