1. Bone regeneration after amputation stimulated by basic fibroblast growth factorin vitro

   • Weiguang Zhao
   • Daniel A. Neufeld

   Letter to the Editor Pages: 63 - 65

2. Establishment of an e1A-immortalized retinal cell culture

   • Gail M. Seigel

   Letter to the Editor Pages: 66 - 68

3. Expression of fibroblast growth factor binding protein HBp17 in normal and tumor cells

   • Tetsuji Okamoto
   • Yoshiharu Tanaka
   • J. Denry Sato

   Letter to the Editor Pages: 69 - 71

4. Collagenase III: A superior enzyme for complete disaggregation and improved viability of normal and malignant human breast tissue

   • V. Speirs
   • M. C. White
   • A. R. Green

   Letter to the Editor Pages: 72 - 74

5. Aggregated proteins in serum

   • Jarmil Prachař
   • Kristína Hlubinová
   • Alena Feldsamová

   Letter to the Editor Pages: 75 - 77

6. Retroviral gene transfer inXenopus cell lines and embryos

   • J. C. Burns
   • L. McNeill
   • C. E. Holt

   Biotechnology Pages: 78 - 84

7. Cell lines from the melolonthine scarabAntitrogus parvulus

   • Carol A. Fernon
   • Rebecca J. Osborne
   • David J. Dall

   Cellular Models Pages: 85 - 89

8. Anchorage-dependent control of muscle-specific gene expression in C₂C₁₂ mouse myoblasts

   • Debra J. Milasincic
   • Jyotsna Dhawan
   • Stephen R. Farmer

   Growth, Differentiation and Senescence Pages: 90 - 99

9. Growth characteristics of cells cultured from two murine models of polycystic kidney disease

   • Carolyn A. Rankin
   • Donna M. Ziemer
   • James P. Calvet

   Growth, Differentiation and Senescence Pages: 100 - 106

10. Growth and propagation of normal rat intestinal epithelial cells

    • R. M. Odedra
    • C. A. Hart
    • R. M. Batt

    Growth, Differentiation and Senescence Pages: 107 - 115

11. Expression of ICAM-1 on intact cartilage and isolated chondrocytes

    • J. Bujia
    • U. Behrends
    • C. Hammer

    Immunology Pages: 116 - 122