1. Does iron affect osteoblast function? StudiesIn vitro and in patients with chronic liver disease

   • Terrence Diamond
   • Ruth Pojer
   • Solomon Posen

   Clinical Investigations Pages: 373 - 379

2. Bone densitometry of excised vertebrae; Anatomical relationships

   • Richard B. Mazess
   • Per Pedersen
   • Howard S. Barden

   Clinical Investigations Pages: 380 - 386

3. Serum bone GLA protein in streak gonad syndrome

   • János Zséli
   • Péter Bösze
   • István Holló

   Clinical Investigations Pages: 387 - 391

4. The determination of bone fracture properties by dual-energy X-ray absorptiometry and single-photon absorptiometry: A comparative study

   • Mark D. Markel
   • Mark A. Wikenheiser
   • Edmund Y. S. Chao

   Laboratory Investigations Pages: 392 - 399

5. Development of PTH-responsive adenylate cyclase activity during chondrogenesis in cultured mesenchyme from chick limb buds

   • Anthony A. Capehart
   • David M. Biddulph

   Laboratory Investigations Pages: 400 - 406

6. Nucleation and growth of mineral crystals in bone studied by small-angle X-ray scattering

   • Peter Fratzl
   • Nadja Fratzl-Zelman
   • Kristian Koller

   Laboratory Investigations Pages: 407 - 413

7. AnIn-Vitro analysis of two laser doppler flowmetry systems for evaluation of bone perfusion

   • George K. Carpenter III
   • Marc F. Swiontkowski

   Laboratory Investigations Pages: 414 - 420

8. Interaction between nephrocalcin and calcium oxalate monohydrate: A structural study

   • Sergio Deganello

   Laboratory Investigations Pages: 421 - 428

9. Immunohistochemical localization of a ∼66 kD glycosylated phosphoprotein during development of the embryonic chick tibia

   • Scott P. Bruder
   • Arnold I. Caplan
   • Melvin J. Glimcher

   Laboratory Investigations Pages: 429 - 437

10. Elevated serum levels of creatine kinase BB in autosomal dominant osteopetrosis type II

    • Jeppe Gram
    • Steen Antonsen
    • Jens Bollerslev

    Rapid Communications Pages: 438 - 439

11. Regulation of hydroxyapatite formation by gelatin and type I collagen gels

    • Norman C. Blumenthal
    • Vera Cosma
    • Eric Gomes

    Rapid Communications Pages: 440 - 442

12. Announcements

    Announcement Pages: 443 - 443

13. Abstracts from the Workshop on Osteobiology Cell-Matrix Interactions in Health and Disease Grand Hotel Rosa Marina, Ostuni (Brindisi), Italy 2–5 June 1991

    Abstract Pages: 445 - 459