1. Paracentric inversion in the short arm of chromosome 1

   • J. Deroover
   • J. P. Fryns
   • H. Van Den Berghe

   Original Investigations Pages: 117 - 121

2. Partial duplication of 17p

   • Margret Bartsch-Sandhoff
   • Gertrud Hieronimi

   Original Investigations Pages: 123 - 127

3. Complete deficiency of constitutive heterochromatin on a human chromosome 9

   • C. H. C. M. Buys
   • J. M. M. Ypma
   • W. L. Gouw

   Original Investigations Pages: 129 - 132

4. Computer-aided analysis of chromosomal aberrations occurring in an abnormal human karyotype

   • S. Hazout
   • A. M. Venuat
   • C. Rosenfeld

   Original Investigations Pages: 133 - 145

5. Chromosome distribution studies after inorganic lead exposure

   • L. Verschaeve
   • M. Driesen
   • C. Susanne

   Original Investigations Pages: 147 - 158

6. Linkage studies on the human Pi, Gm, GLO, and HLA genes

   • K. Bender
   • C. R. Müller
   • T. F. Wienker

   Original Investigations Pages: 159 - 166

7. Possible trisomy 1q25→1q32 in a malformed girl with a de novo insertion in 1q

   • A. Schinzel

   Original Investigations Pages: 167 - 173

8. Tertiary trisomy 14q-, due to paternal balanced translocation 46,XY,t(1;14)(q44;q22)

   • Gy. Kovacs
   • Clara Mihai

   Original Investigations Pages: 175 - 178

9. Partial trisomy 4q in two unrelated cases

   • Milly Andrle
   • A. Erlach
   • A. Rett

   Original Investigations Pages: 179 - 183

10. Quantitative studies on the arrangement of human metaphase chromosomes

    • H. Zankl
    • D. Michaelsen
    • K. D. Zang

    Original Investigations Pages: 185 - 189

11. Partial mispairing and crossing-over between β⁰ and δ genes as the origin of the δ β⁰ thalassemia gene

    • J. M. Cantú
    • B. Ibarra
    • J. Sánchez-Corona

    Original Investigations Pages: 191 - 198

12. Karyotype instability with multiple 7/14 and 7/7 rearrangements

    • T. W. J. Hustinx
    • J. M. J. C. Scheres
    • A. H. Janssen

    Original Investigations Pages: 199 - 208

13. Human lymphocyte cell cycle: Studies with the use of BrUdR

    • P. Auf der Maur
    • Kristina Berlincourt-Böhni

    Original Investigations Pages: 209 - 215

14. Congenital scalp defects associated with postaxial polydactyly

    • J. P. Fryns
    • H. Van den Berghe

    Original Investigations Pages: 217 - 219

15. Triplex gene dosage effect of TPI and G3PD in a human lymphoblastoid cell line with partial trisomy 12p13 and 18p

    • C. Junien
    • J. C. Kaplan
    • G. Lenoir

    Short Communications Pages: 221 - 223

16. Translocation between chromosome 7 and chromosome 22, t(7;22)(p22;q12), in a patient with chronic myelocytic leukemia

    • Gösta Gahrton
    • Kristina Friberg
    • Lore Zech

    Clinical Case Reports Pages: 225 - 227

17. Partial trisomy 16q resulting from maternal translocation

    • P. Balestrazzi
    • G. Giovannelli
    • B. Dallapiccola

    Clinical Case Reports Pages: 229 - 235

18. Isodicentric X chromosome in a woman with characteristics of gonadal dysgenesis

    • Živana Laća
    • Marklena Ivanović
    • Slavka Morić-Petrović

    Clinical Case Reports Pages: 237 - 241