Transposition of 9q34 and 22 (q11→qter) regions has a specific role in chronic myelocytic leukemia F. PasqualiR. CasaloneM. Lazzarino Original Investigations Pages: 55 - 67
X pentasomy: A case and review Nicoletta ArchidiaconoM. RocchiG. Filippi Original Investigations Pages: 69 - 77
Lateral asymmetry of constitutive heterochromatin in human chromosomes P. K. GhoshRajni RaniReita Nand Original Investigations Pages: 79 - 84
Partial trisomy 4q: Two cases resulting from a familial translocation t(4;18)(q27;p11) A. BonfanteM. StellaG. Rossi Original Investigations Pages: 85 - 90
Partial trisomy 13q21→qter de novo due to a recombinant chromosome rec(13)dup q M. Habedank Original Investigations Pages: 91 - 99
11q Aneuploidy: Partial monosomy and trisomy in the children of a mother with a t(3;11)(p27;q23) translocation Michael A. C. RidlerJanet A. McKeown Original Investigations Pages: 101 - 106
Sister chromatid exchange in cell lines from malignant lymphomas (lymphoma lines) Christa FonatschM. SchaadtV. Diehl Original Investigations Pages: 107 - 118
Quantitative studies on the arrangment of human metaphase chromosomes H. ZanklK. D. Zang Original Investigations Pages: 119 - 125
Chromosomal radiosensitivity of ataxia telangiectasia cells at different cell cycle stages A. T. NatarajanM. Meyers Original Investigations Pages: 127 - 132
A comparison of constitutive heterochromatin staining methods in two cases of familial heterochromatin deficiencies C. H. C. M. BuysG. J. P. A. AndersJ. A. M. Blenkers-Platter Original Investigations Pages: 133 - 138
High incidence of the silent allele at cholinesterase locus I in Vysyas of Andhra Pradesh (S. India) P. R. RaoK. B. Gopalam Original Investigations Pages: 139 - 141
A highly sensitive peroxidase-antiperoxidase method for detection of H-Y antigen on cultivated human fibroblasts U. MüllerK. Bross Short Communications Pages: 143 - 147
Dicentric Y-chromosome mosaicism in a girl with clitoral hypertrophy Primarosa R. de ChieriK. Hirschhorn Clinical Case Reports Pages: 149 - 152