1. Cytogenetic survey of a hospital for the mentally retarded

   • Grant R. Sutherland
   • Ashleigh R. Murch
   • Carole Wiseman

   Original Investigations Pages: 231 - 245

2. Segmentation of human chromosomes induced by 5-ACR (5-azacytidine)

   • Evani Viegas-Péquignot
   • B. Dutrillaux

   Original Investigations Pages: 247 - 254

3. Chromosomal damage in epileptics on monotherapy with carbamazepine and diphenylhydantoin

   • J. Herha
   • G. Obe

   Original Investigations Pages: 255 - 263

4. Studies on frequency of Y chromatin in human sperm

   • E. Schwinger
   • J. Ites
   • Bettina Korte

   Original Investigations Pages: 265 - 270

5. Hand dermatoglyphics in trisomy 4p

   • P. Mastroiacovo
   • V. Currò
   • B. Dallapiccola

   Original Investigations Pages: 271 - 276

6. Rapid prenatal and postnatal detection of inborn errors of propionate, methylmalonate, and cobalamin metabolism: A sensitive assay using cultured cells

   • Huntington F. Willard
   • Lalit M. Ambani
   • Leon E. Rosenberg

   Original Investigations Pages: 277 - 283

7. Hereditary hemolytic anemia with erythrocyte pyrimidine 5′-nucleotidase deficiency in Spain

   • J. L. Vives-Corrons
   • E. Montserrat-Costa
   • C. Rozman

   Original Investigations Pages: 285 - 292

8. G6PD lozere and trinacria-like

   • Henri Vergnes
   • Michèle Gherardi
   • Akira Yoshida

   Original Investigations Pages: 293 - 298

9. The distribution of esterase D variants in different ethnic groups

   • Alida Cornelia Ebeli-Struijk
   • Elisabetta M. Wurzer-Figurelli
   • P. Meera Khan

   Original Investigations Pages: 299 - 306

10. Mitosis of maternal lymphocytes in the presence of fetal cells: Possible implication in prenatal diagnosis from fetal blood samples

    • J. P. Chaudhuri
    • K. D. Zang

    Short Communications Pages: 307 - 310

11. The red cell 3 phosphoglycerate kinase polymorphism

    • J. Y. Le Gall
    • C. Mubamba
    • Y. Godin

    Short Communications Pages: 311 - 314

12. “Jumping” satellites in three generations: A warning for paternity tests and prenatal diagnosis

    • G. Gimelli
    • E. Porro
    • Orsetta Zuffardi

    Short Communications Pages: 315 - 318

13. Partial monosomy 22 as the result of an unbalanced translocation 5:22 in a patient with cri-du-chat syndrome

    • Margherita Cirillo Silengo
    • Generoso Andria

    Clinical Case Reports Pages: 319 - 322

14. Trisomy 9 associated with an enlarged 9qh segment in a liveborn

    • Marina Seabright
    • Nina Gregson
    • Sarah Mould

    Clinical Case Reports Pages: 323 - 325