1. XY females with enzyme deficiencies of steroid metabolism

   • K. Madan
   • J. Schoemaker

   Review Articles 01 March 1980 Pages: 291 - 295

2. Trisomy 13 in a 4-year-old child

   • C. Fernández-Novoa
   • A. Hevia
   • H. Galera

   Original Investigations 01 March 1980 Pages: 297 - 298

3. A 45,X male with translocation of euchromatic Y chromosome material

   • Catherine Turleau
   • Françoise Chavin-Colin
   • J. de Grouchy

   Original Investigations 01 March 1980 Pages: 299 - 302

4. Partial 4q duplication due to Inherited der(13),t(4;13)(q26;q34)mat in a girl with a deficiency of Factor X

   • C. Stoll
   • M. P. Roth

   Original Investigations 01 March 1980 Pages: 303 - 304

5. Partial monosomy of long arm of chromosome 4 due to interstitial deletion

   • A. McDermott
   • Robyn Cain
   • R. Howell

   Original Investigations 01 March 1980 Pages: 305 - 307

6. Syndrome of lymphoedema and distichiasis

   • Z. Pap
   • T. Biró
   • Z. Papp

   Original Investigations 01 March 1980 Pages: 309 - 310

7. Lymphocyte proliferation in Down's syndrome measured by sister chromatid differential staining

   • P. E. Crossen
   • W. F. Morgan

   Original Investigations 01 March 1980 Pages: 311 - 313

8. Clinical, enzyme, and cytogenetic investigations in three new cases of trisomy 8p

   • J. F. Mattei
   • M. G. Mattei
   • F. Giraud

   Original Investigations 01 March 1980 Pages: 315 - 321

9. A deleted extra chromosome 22 identified by DNA replication banding

   • M. Parslow
   • J. J. Hoo
   • Flora Rose

   Original Investigations 01 March 1980 Pages: 323 - 326

10. Etude preliminaire de stades de la méiose humaine dans les spermatocytes et les ovocytes

    • A. Geneix
    • P. Lécher
    • J. Hermabessière

    Original Investigations 01 March 1980 Pages: 327 - 333

11. Meiotic studies in human semen

    • C. Templado
    • S. Marina
    • J. Egozcue

    Original Investigations 01 March 1980 Pages: 335 - 339

12. Dominant inheritance of cleft of the soft palate

    • M. Jenkins
    • Carolyn Stady

    Original Investigations 01 March 1980 Pages: 341 - 342

13. Parental origin of de novo chromosome rearrangements

    • J. Chamberlin
    • R. E. Magenis

    Original Investigations 01 March 1980 Pages: 343 - 347

14. The chromosome changes in non-Burkitt lymphomas

    • B. R. Reeves
    • Vivienne L. Pickup

    Original Investigations 01 March 1980 Pages: 349 - 355

15. Possible mutagenicity of the psychoactive phenothiazine derivative perazine in vivo and in vitro

    • S. Madle
    • G. Obe
    • A. Pietzcker

    Original Investigations 01 March 1980 Pages: 357 - 361

16. Relationship between measured chromosome distribution parameters and Ag-staining of the nucleolus organizer regions

    • Luc Hens
    • Micheline Kirsch-Volders
    • C. Susanne

    Original Investigations 01 March 1980 Pages: 363 - 370

17. The identification of human chromosomes by quinacrine fluorescence after hybridisation in situ

    • S. S. Lawrie
    • J. R. Gosden

    Original Investigations 01 March 1980 Pages: 371 - 373

18. Effect of malathion on the genetic material of human lymphocytes stimulated by phytohemagglutinin (PHA)

    • Z. Walter
    • A. Czajkowska
    • K. Lipecka

    Original Investigations 01 March 1980 Pages: 375 - 381

19. Deficiency of neuraminidase in the sialidoses and the mucolipidoses

    • W. R. Den Tandt
    • J. G. Leroy

    Original Investigations 01 March 1980 Pages: 383 - 388

20. HLA-A, B, C, DR alleles in congenital adrenal hyperplasia

    • P. Couillin
    • M. L. Kottler-Missonnier
    • A. Boué

    Original Investigations 01 March 1980 Pages: 389 - 392

21. Patterns of cyclic AMP phosphodiesterases during rat testis development

    • J. T. Epplen
    • W. Engel
    • J. Schmidtke

    Original Investigations 01 March 1980 Pages: 393 - 399

22. Hereditary erythrocyte pyruvate-kinase (PK) deficiency and chronic hemolytic anemia: Clinical, genetic and molecular studies in six new Spanish patients

    • J. L. Vives-Corrons
    • J. Marie
    • A. Kahn

    Original Investigations 01 March 1980 Pages: 401 - 408

23. Epidemiology of alpha₁-antitrypsin deficiency in the Netherlands

    • J. H. Dijkman
    • T. J. Penders
    • B. G. A. ter Haar

    Original Investigations 01 March 1980 Pages: 409 - 413

24. Familial determinants of blood pressure in Northeastern Brazil

    • H. Krieger
    • N. E. Morton
    • Eliane Azevêdo

    Original Investigations 01 March 1980 Pages: 415 - 418

25. Formal genetics of phosphoglycolate phosphatase (PGP): Investigation on 272 mother-child pairs

    • A. Amorim
    • G. Siebert
    • J. Kömpf

    Short Communications 01 March 1980 Pages: 419 - 420

26. Human phosphoglycolate phosphatase (PGP) E.C.3.1.3.18: Linkage analysis

    • G. Siebert
    • A. Amorim
    • J. Kömpf

    Short Communications 01 March 1980 Pages: 421 - 423

27. Sister chromatid exchange in cigarette smokers

    • P. E. Crossen
    • W. F. Morgan

    Short Communications 01 March 1980 Pages: 425 - 426

28. On the new policy for reports on chromosomal anomalies

    • Y. Nakagome

    Letters to the Editors 01 March 1980 Pages: 427 - 427

29. Report of nomenclature meeting for α₁-antitrypsin

    • Diane Wilson Cox
    • A. Myron Johnson
    • Magne K. Fagerhol

    Notes 01 March 1980 Pages: 429 - 433

30. Announcements

    • Gottron-Just-Preis

    Announcement 01 March 1980 Pages: 435 - 435