1. Paracentric inversion of a human chromosome 7

   • Hachiro Shimba
   • Kazuo Ohtaki
   • Toshio Sofuni

   Original Investigations Pages: 1 - 7

2. Cytochemical study of pseudoisocyanine stained human chromosomes

   • A. M. Vagner-Capodano
   • M. H. Pinna-Delgrossi
   • A. Stahl

   OriginalPaper Pages: 9 - 19

3. 5-Methylcytosine in heterochromatic regions of chromosomes in Bovidae

   • W. Schnedl
   • B. F. Erlanger
   • O. J. Miller

   OriginalPaper Pages: 21 - 26

4. The role of trypsin in the pre-treatment of chromosomes for giemsa banding

   • Bruce R. Korf
   • Barbara E. Schuh
   • Orlando J. Miller

   OriginalPaper Pages: 27 - 33

5. Pyruvate kinase isozymes in man

   • Joelle Marie
   • Axel Kahn
   • Pierre Boivin

   OriginalPaper Pages: 35 - 45

6. Cytogenetic investigations in a new case of Bloom's syndrome

   • K. Sperling
   • U. Goll
   • G. Obe

   OriginalPaper Pages: 47 - 52

7. Possible genetic consequences of relaxed selection against common disorders with complex inheritance

   • Ei Matsunaga

   OriginalPaper Pages: 53 - 57

8. Ein Fall von testiculärer Feminisierung mit dem Karyotyp 47,XXY

   • M. Bartsch-Sandhoff
   • L. Stephan
   • W. Scholz

   OriginalPaper Pages: 59 - 65

9. Is haemoglobin Gα Philadelphia linked to α-thalassaemia?

   • C. Politis-Tsegos
   • A. Lang
   • H. Lehmann

   OriginalPaper Pages: 67 - 74

10. Isoenzymes of serum N-acetyl-beta-D-glucosaminidase in the I cell disease heterozygote

    • August F. Van Elsen
    • Jules G. Leroy
    • Alex L. Vercruyssen

    OriginalPaper Pages: 75 - 81

11. Hereditary hemolytic anemia with erythrocyte phosphofructokinase deficiency

    • J. Etiemble
    • A. Kahn
    • M. Goudemand

    OriginalPaper Pages: 83 - 91

12. Four familial translocations ascertained through spontaneous abortions

    • David H. Carr
    • Milan M. Gedeon

    OriginalPaper Pages: 93 - 96

13. Aspermia, associated with a presumably balanced X/autosomal translocation

    • S. Stengel-Rutkowski
    • H. Zankl
    • K. D. Zang

    OriginalPaper Pages: 97 - 106

14. Zur Populationsgenetik der Phenylketonurie in der DDR

    • G. Machill
    • A. Knapp

    OriginalPaper Pages: 107 - 111

15. Satellite-association frequency and rDNA content of a double-satellited chromosome

    • A. S. Henderson
    • K. C. Atwood

    Short Communications Pages: 113 - 115

16. DNA replication patterns of the early S phase from amniotic fluid cells as revealed by a Giemsa staining technique

    • J. T. Epplen
    • T. Bauknecht
    • W. Vogel

    Short Communications Pages: 117 - 119

17. Centric fission of chromosome No. 4 in the mother of two patients with trisomy 4p

    • Bruno Dallapiccola
    • Pierpaolo Mastroiacovo
    • Enrico Gandini

    Clinical Case Reports Pages: 121 - 125