1. Investigation of a cell strain with trisomy 14 from a spontaneously aborted human fetus

   • A. M. Kuliev
   • V. I. Kukharenko
   • S. S. Vasileysky

   Original Investigations 01 March 1974 Pages: 1 - 12

2. Chromosome aberrations in full-term low birth weight neonates

   • Andrew T. L. Chen
   • Arthur Falek
   • William Lester

   Original Investigations 01 March 1974 Pages: 13 - 16

3. Polyploidization in vitro: Formation of a predominantly triploid cell population in an originally diploid tissue culture of Microtus agrestis

   • F. Pera
   • P. Scholz

   Original Investigations 01 March 1974 Pages: 17 - 26

4. Study of some serum group systems in the Mahishyas and the Muslims in 24-Parganas district, West Bengal

   • B. N. Mukherjee
   • S. K. Das
   • G. Kellermann

   Original Investigations 01 March 1974 Pages: 27 - 32

5. α₁₋ Polymorphism of a Bantu population: Description of a mew allele PiL

   • Danièle Vandeville
   • J. P. Martin
   • C. Ropartz

   Original Investigations 01 March 1974 Pages: 33 - 38

6. On the problem of regional gene duplication in diploid fish of the orders Ostariophysi and Isospondyli

   • Jörg Schmidtke
   • Wolfgang Engel

   Original Investigations 01 March 1974 Pages: 39 - 45

7. Partial trisomy 13: Karyotype 46,XY,-6,+t(13q,6q)

   • J. P. Fryns
   • E. Eggermont
   • H. van den Berghe

   Short Communications 01 March 1974 Pages: 47 - 54

8. A simple method for R banding of human chromosomes, showing a pH-dependent connection between R and G bands

   • Jens Sehested

   Short Communications 01 March 1974 Pages: 55 - 58

9. Genetic polymorphism of the human complement component C′3 among North Germans

   • Swadesh Seth
   • Helmut Berndt

   Short Communications 01 March 1974 Pages: 59 - 61

10. Les taux des amino-acides libres dans le liquide cérébro-spinal chez les nourrissons trisomiques 21

    • R. Priscu
    • I. Moraru
    • S. Sichitiu

    Communications Brèves 01 March 1974 Pages: 63 - 68

11. Transferrin variants in the Indian subcontinent

    • S. S. Papiha
    • H. J. Wastell

    Short Communications 01 March 1974 Pages: 69 - 73

12. Vergleichende Untersuchungen zum Polymorphismus des Posttransferrins (Pt) und der dritten Komponente des Humankomplements (C3)

    • G. Mauff
    • B. G. Potrafki
    • G. Pulverer

    Kurze Originalmitteilungen 01 March 1974 Pages: 75 - 80

13. Serum β₂-glycoprotein 1 phenotype frequencies in an English population

    • J. Atkin
    • A. T. Rundle

    Short Communications 01 March 1974 Pages: 81 - 84

14. A note on Nei's measure of gene diversity in a substructured population

    • Ranajit Chakraborty

    Short Communications 01 March 1974 Pages: 85 - 88

15. Interspecific variability of soluble isocitrate dehydrogenase in primates

    • J. Schmitt
    • H. Ritter

    Short Communications 01 March 1974 Pages: 89 - 92

16. Interspecific variability of red cell phosphoglycerate kinase in primates

    • H. Ritter
    • J. Schmitt

    Short Communications 01 March 1974 Pages: 93 - 96

17. Mannose phosphate isomerase: Additional variants in primates

    • H. Ritter
    • J. Schmitt

    Short Communications 01 March 1974 Pages: 97 - 98

18. Down's syndrome

    • Erik Niebuhr

    Clinical Case Reports 01 March 1974 Pages: 99 - 101