1. Specific helper factors

   • D. G. Kilburn
   • Julia G. Levy

   Reviews Pages: 71 - 77

2. Spontaneous cell-mediated cytotoxicity

   • H. H. Peter
   • W. Heidenreich

   Reviews Pages: 79 - 82

3. In vitro studies of splenocyte cytotoxicity against syngeneic mammary tumors of mice

   • R. More

   Original Articles Pages: 83 - 86

4. Suppression of synthesis of immunoglobulin in mouse myeloma cells by alloantibody

   • A. A. Garfunkel
   • T. N. Harris
   • Susanna Harris

   Original Articles Pages: 87 - 93

5. A mouse model for immunotherapy of osteosarcoma

   • P. Gatenby
   • A. Basten

   Original Articles Pages: 95 - 102

6. A mouse model for immunotherapy of osteosarcoma

   • P. Gatenby
   • A. Basten

   Original Articles Pages: 103 - 111

7. The antineoplastic effect of Corynebacterium parvum modified by lysozyme treatment

   • Kou M. Hwang
   • E. M. Hersh
   • Jordan U. Gutterman

   Original Articles Pages: 113 - 117

8. Immunogenic properties of hamster tumours of herpesvirus hominis aetiology

   • Khalida M. Mousawy
   • R. C. Rees
   • C. W. Potter

   Original Articles Pages: 119 - 126

9. Impairment of systemic concomitant antitumor immunity by excess soluble tumor antigen

   • D. M. P. Thomson
   • J. W. Proctor
   • M. Sutherland

   Original Articles Pages: 127 - 132

10. Lipid-like agent from human neoplastic cells suppresses cell-mediated immunity

    • A. A. Hakim

    Original Articles Pages: 133 - 141

11. Cross-reactivity of lung cancer patients' leucocytes in the leucocyte migration inhibition test

    • M. Zöller
    • S. Matzku
    • D. Zeidler

    Original Articles Pages: 143 - 148

12. Delayed-type cutaneous hypersensitivity to melanoma antigens and its implication in active specific immunotherapy in cancer

    • Bijay Mukherji
    • Lenore Rothman
    • Harry H. Miller

    Original Articles Pages: 149 - 155

13. Failure of Corynebacterium parvum to inhibit antipyrine metabolism in man

    • Cindy W. Hamilton
    • R. L. DeAngelis
    • J. K. Whisnant

    Original Articles Pages: 157 - 160

14. Study of circulating immune complexes in three hematologic diseases: Acute myeloid leukemia, acute lymphatic leukemia, and hematosarcoma

    • R. Doan
    • M. P. Ollier-Hartmann
    • L. Hartmann

    Original Articles Pages: 161 - 166

15. Ultrastructural study of circulating immune complexes in three hemopathic diseases

    • E. Fischer
    • G. Mathé
    • L. Hartmann

    Original Articles Pages: 167 - 170

16. In vitro generation of cytotoxic lymphocytes against radiation and radiation leukemia virus-induced tumors

    • E. Yefenof
    • Rachel Tchakirov
    • E. Kedar

    Original Articles Pages: 171 - 178

17. Analysis of the intralesional adriamycin-induced regression of primary and metastatic growth of line-10 guinea-pig hepatoma

    • S. H. Ohanian
    • S. I. Schlager
    • Dawn Goodman

    Original Articles Pages: 179 - 187

18. Titration of natural and disease-related cytotoxicity of lymphocytes from bladder cancer patients

    • M. Vilien
    • H. Wolf
    • F. Rasmussen

    Original Articles Pages: 189 - 195

19. Demonstration of the specificity of a monkey antiserum against human melanoma

    • Stefan Carrel
    • Peter B. Dent
    • Shuen-Kuei Liao

    Original Articles Pages: 197 - 203

20. Levamisole (LMS) in hodgkin's disease (HD)

    • M. Björkholm
    • G. Holm
    • H. Mellstedt

    Letter To The Editor Pages: 205 - 206