1. Diagnosis of genetic disease using recombinant DNA. Second edition

   • D. N. Cooper
   • J. Schmidtke

   Review Article Pages: 307 - 334

2. The gene encoding human low-molecular weight insulin-like growth-factor binding protein (IGF-BP25): regional localization to 7p12–p13 and description of a DNA polymorphism

   • Tiina Alitalo
   • Kimmo Kontula
   • Albert de la Chapelle

   Original Investigations Pages: 335 - 338

3. Clinical and biochemical studies in three patients with severe early infantile Cockayne syndrome

   • Jaak Jacken
   • Helmut Klocker
   • Manfred Schweiger

   Original Investigations Pages: 339 - 346

4. Tissue specificity of chromosomal rearrangements in ataxia-telangiectasia

   • T. L. Kojis
   • R. R. Schreck
   • R. S. Sparkes

   Original Investigations Pages: 347 - 352

5. Linkage analysis of hereditary thyroid carcinoma with and without pheochromocytoma

   • Steven A. Narod
   • Hagay Sobol
   • Gilbert M. Lenoir

   Original Investigations Pages: 353 - 358

6. Molecular analysis of the isochromosome 12P in the Pallister-Killian syndrome

   • Ji Zhang
   • Peter Marynen
   • Jean-Jacques Cassiman

   Original Investigations Pages: 359 - 363

7. Apolipoprotein (apo) E genotypes by polymerase chain reaction and allele-specific oligonucleotide probes: no detectable linkage disequilibrium between apo E and apo CII

   • R. S. Houlston
   • C. Snowden
   • S. E. Humphries

   Original Investigations Pages: 364 - 368

8. Haplotype frequencies of the collagen type-I genes in the Italian population

   • Monica Mottes
   • Loredana Cugola
   • Pier Franco Pignatti

   Original Investigations Pages: 369 - 372

9. Two distinct variants of erythrocyte spectrin βIV domain

   • B. Pothier
   • N. Alloisio
   • J. Delaunay

   Original Investigations Pages: 373 - 376

10. Deletion/frameshift mutation in the α₁ null allele, PI*QObolton

    • Gail C. Fraizer
    • Monica Siewertsen
    • Diane W. Cox

    Original Investigations Pages: 377 - 382

11. The β subunit locus of the human fibronectin receptor: DNA restriction fragment length polymorphism and linkage mapping studies

    • Jingshi Wu
    • Luis A. Giuffra
    • Kenneth K. Kidd

    Original Investigations Pages: 383 - 390

12. Linkage disequilibrium and CF allele segregation analysis in cystic fibrosis families in Northern Ireland

    • Alison J. M. Hill
    • Colin A. Graham
    • Norman C. Nevin

    Original Investigations Pages: 391 - 394

13. TaqI polymorphism within the c-Ha-ras-1 VTR is associated with melanoma

    • N. K. Hayward
    • D. J. Nancarrow
    • K. A. O. Ellem

    Letter to the Editors Pages: 395 - 396

14. Erratum

    • Jeffrey A. Towbin
    • Darong Wu
    • Edward R. B. McCabe

    Erratum Pages: 397 - 397

15. Announcements

    Announcement Pages: 398 - 398