1. Sex differences in the acquisition of total bone mineral mass peak assessed through dual-energy X-ray absorptiometry

   • H. Rico
   • M. Revilla
   • Ma del Buergo

   Clinical Investigations Pages: 251 - 254

2. Reproducibility of lateral spine scans using dual energy X-ray absorptiometry

   • T. A. Larnach
   • S. J. Boyd
   • T. H. Diamond

   Clinical Investigations Pages: 255 - 258

3. Human amelogenesis I: High resolution electron microscopy study of ribbon-like crystals

   • F. J. G. Cuisinier
   • P. Steuer
   • R. M. Frank

   Clinical Investigations Pages: 259 - 268

4. Alterations of the mineralization profile and osteocalcin concentrations in osteoarthritic cortical iliac crest bone

   • Greet Raymaekers
   • Jeroen Aerssens
   • Jan Dequeker

   Clinical Investigations Pages: 269 - 275

5. Effects of a short course of oral phosphate treatment on serum parathyroid hormone (1–84) and biochemical markers of bone turnover: A dose-response study

   • Kim Brixen
   • Henning K. Nielsen
   • Leif Mosekilde

   Clinical Investigations Pages: 276 - 281

6. Successful treatment of low turnover osteoporosis resulting from prolonged reserpine therapy with intermittent calcitonin and phosphate therapy

   • Reina C. Armamento-Villareal
   • Louis V. Avioli

   Clinical Investigations Pages: 282 - 284

7. Characterization of gap junctions between osteoblast-like cells in culture

   • Karin Schirrmacher
   • Inge Schmitz
   • Dieter Bingmann

   Laboratory Investigations Pages: 285 - 290

8. Effects of cyclosporin A on rat osteoblasts (ROS 17/2.8 cells) in vitro

   • Laurie K. McCauley
   • Thomas J. Rosol
   • Charles C. Capen

   Laboratory Investigations Pages: 291 - 297

9. Interactions between growth hormone and dexamethasone in skeletal growth and bone structure of the young mouse

   • A. Altman
   • Z. Hochberg
   • M. Silbermann

   Laboratory Investigations Pages: 298 - 304

10. Mechanism of action of β-glycerophosphate on bone cell mineralization

    • Chun-Hsi Chung
    • Ellis E. Golub
    • Irving M. Shapiro

    Laboratory Investigations Pages: 305 - 311

11. Demonstration of calmodulin-sensitive calcium translocation by isolated osteoclast plasma membrane vesicles

    • Petrus J. Bekker
    • Carol V. Gay

    Laboratory Investigations Pages: 312 - 316

12. Avian osteoblast conditioned media stimulate bone resorption by targeting multinucleating osteoclast precursors

    • Edward M. Greenfield
    • Jose I. Alvarez
    • F. Patrick Ross

    Laboratory Investigations Pages: 317 - 323

13. Light and electron microscopic abnormalities in diastrophic dysplasia growth cartilage

    • Frederic Shapiro

    Orthopedic Surgical Forum Pages: 324 - 331

14. Announcements

    Announcement Pages: 332 - 332