1. Editor's page

   EditorialNotes Pages: 59 - 59

2. The principles of breast cancer surgery

   • John Hayward

   6th Annual San Antonio Breast Cancer Symposium Pages: 61 - 68

3. An assessment of current achievements in the systemic management of breast cancer

   • Marc E. Lippman

   6th Annual San Antonio Breast Cancer Symposium Pages: 69 - 77

4. Practical breast carcinoma cell kinetics: Review and update

   • John Strauch Meyer
   • Robert W. McDivitt
   • Walter C. Bauer

   6th Annual San Antonio Breast Cancer Symposium Pages: 79 - 88

5. Multidrug resistance

   • V. Ling
   • J. Gerlach
   • N. Kartner

   6th Annual San Antonio Breast Cancer Symposium Pages: 89 - 94

6. Possible immunological implications of an association between the stages of first and second independent breast cancers

   • Maurice M. Black
   • Benjamin F. Hankey
   • Philip C. Prorok

   Report Pages: 95 - 103

7. Serum cold agglutinin and IgM levels in breast carcinoma

   • Volker E. Dube
   • Max Haid
   • Byron Anderson

   Report Pages: 105 - 108

8. Relationship of natural killer cytotoxicity to clinical and biochemical parameters of primary human breast cancer

   • Amy Fulton
   • Gloria Heppner
   • Michael Brennan

   Report Pages: 109 - 116

9. Origin and extension of intraductal papillomas of the breast: A three-dimensional reconstruction study

   • Noriaki Ohuchi
   • Rikiya Abe
   • Fumiaki Tezuka

   Report Pages: 117 - 128

10. Prolactin levels and molecular heterogeneity in rat strains with high and low incidence of DMBA-induced mammary tumors

    • D. M. Lawson
    • N. Sensui
    • R. R. Gala

    Report Pages: 129 - 136

11. Prolactin concentration in plasma and susceptibility to mammary tumors in female rats from different strains treated chronically with estradiol-17β

    • M. A. Blankenstein
    • J. J. Broerse
    • H. J. van der Molen

    Report Pages: 137 - 141

12. Autoradiographic localization of³H-ORG 2058, a synthetic progestin, in the mammary glands of the baboon

    • Frank J. Weaker
    • Peter J. Sheridan

    Report Pages: 143 - 147

13. Estradiol formation and estrogen receptors in breast tumor tissue: Effects of tamoxifen on estrogen interconversions in breast tumor homogenate in vitro

    • N. Wilking
    • K. Carlström
    • N. O. Theve

    Correspondence Pages: 149 - 151

14. 7th Annual San Antonio Breast Cancer Symposium

    Announcement Pages: 153 - 153