1. Galactose-1-phosphate uridyl transferase in density-fractionated erythrocytes

   • Richard I. Kelley
   • Daniel M. Feinberg
   • Stanton Segal

   Original Investigations Pages: 99 - 103

2. Molecular defects of type III procollagen in Ehlers-Danlos syndrome type IV

   • Andrea Superti-Furga
   • Beat Steinmann
   • Peter H. Byers

   Original Investigations Pages: 104 - 108

3. Two type II keratin genes are localized on human chromosome 12

   • N. C. Popescu
   • P. E. Bowden
   • J. A. DiPaolo

   Original Investigations Pages: 109 - 112

4. Radioresistant DNA synthesis and human genetic disease

   • Babara R. Young
   • Robert B. Painter

   Original Investigations Pages: 113 - 117

5. Genetic studies of human apolipoproteins

   • B. Sepehrnia
   • M. I. Kamboh
   • R. E. Ferrell

   Original Investigations Pages: 118 - 122

6. The aniridia-Wilms' tumour association: molecular and genetic analysis of chromosome deletions on the short arm of chromosome 11

   • John K. Cowell
   • Roy B. Wadey
   • Jon Pritchard

   Original Investigations Pages: 123 - 126

7. Cytogenetic studies on three pheochromocytomas derived from patients with von Hippel-Lindau syndrome

   • Marion Kiechle-Schwarz
   • Hartmut P. H. Neumann
   • Werner Schempp

   Original Investigations Pages: 127 - 130

8. A linkage group with FRA16B (the fragile site at 16q22.1)

   • J. C. Mulley
   • V. J. Hyland
   • G. R. Sutherland

   Original Investigations Pages: 131 - 133

9. Newborn screening by DNA analysis of dried blood spots

   • Edward M. Rubin
   • Keith A. Andrews
   • Yuet Wai Kan

   Original Investigations Pages: 134 - 136

10. Kinetochore development in two dicentric chromosomes in man

    • Annelise Wandall

    Original Investigations Pages: 137 - 141

11. Family and population studies on the human pepsinogen A multigene family

    • J. P. Bebelman
    • M. P. J. Evers
    • R. R. Frants

    Original Investigations Pages: 142 - 146

12. Nucleolar structures in chromosome and SC preparations from human oocytes at first meiotic prophase

    • M. García
    • A. Dietrich
    • J. Egozcue

    Original Investigations Pages: 147 - 153

13. Centromeric alpha satellite DNA amplification and translocation in an unusually large chromosome 14p+ variant

    • S. Dale
    • E. Earle
    • K. H. Choo

    Original Investigations Pages: 154 - 158

14. Determining informativity of marker typing for genetic counseling in a pedigree

    • Lodewijk Sandkuyl
    • Jurg Ott

    Original Investigations Pages: 159 - 162

15. Myotonia congenita (Thomsen's disease) excluded from the region of the myotonic dystrophy locus on chromosome 19

    • Manuela Koch
    • Helen Harley
    • P. S. Harper

    Original Investigations Pages: 163 - 166

16. Brachytelephalangic chondrodysplasia punctata: a possible X-linked recessive form

    • P. Maroteaux

    Original Investigations Pages: 167 - 170

17. Characterization of a panel of somatic cell hybrids for subregional mapping along 11p and within band 11p13

    • P. Couillin
    • M. Azoulay
    • C. Junien

    Original Investigations Pages: 171 - 178

18. The levels of ζ, γ, and δ chains in patients with Hb H disease

    • Ferdane Kutlar
    • Jose M. Gonzalez-Redondo
    • Titus H. J. Huisman

    Original Investigations Pages: 179 - 186

19. Amplification of satellite III DNA in an unusually large chromosome 14p+ variant

    • E. Earle
    • S. Dale
    • K. H. Choo

    Original Investigations Pages: 187 - 190

20. Family study of common fragile sites

    • Yoshitsugu Sugio
    • Yoshikazu Kuroki

    Short Communications Pages: 191 - 193

21. Polyclonal hyper-immunoglobulin G1(A1) syndrome

    • R. W. Hendriks
    • L. A. Sandkuyl
    • R. K. B. Schuurman

    Short Communications Pages: 194 - 196

22. Demonstration of spontaneous XX/XY chimerism by DNA fingerprinting

    • C. M. Farber
    • M. Georges
    • G. Vassart

    Short Communications Pages: 197 - 198

23. Partial trisomy of distal 8q derived from mother with mosaic 8q23.3→24.13 deletion, and relatively mild expression of trichorhinophalangeal syndrome I

    • Kenji Naritomi
    • Kiyotake Hirayama

    Clinical Case Report Pages: 199 - 201

24. Use of linkage disequilibrium data in prenatal diagnosis of cystic fibrosis

    • D. J. H. Brock
    • Susan Holloway

    Letter to the Editors Pages: 202 - 202