Sorting of chromosomes by magnetic separation Gertrud DudinErnst W. SteegmayerChristoph Cremer Original Investigations Pages: 111 - 116
SCE variability in lymphocytes and fibroblasts T. LukusaP. VercauterenJ. J. Cassiman Original Investigations Pages: 117 - 123
A new rare distamycin a-inducible fragile site, fra(11)(p15.1), found in two acute nonlymphocytic leukemia (ANLL) patients with t(7;11)(p15-p13;p15) Ei-ichi TakahashiYasuhiko KanekoTada-aki Hori Original Investigations Pages: 124 - 126
Cell cycle studies in chorionic villi Laila ZahedManuela Murer-OrlandoMartin Bobrow Original Investigations Pages: 127 - 134
Spontaneous and induced chromosomal instability in Werner syndrome E. GebhartR. BauerJ. B. Jonas Original Investigations Pages: 135 - 139
Retinal/macular pigmentation in conjunction with ring 14 chromosome P. J. HowardD. ClarkJ. Dearlove Original Investigations Pages: 140 - 142
Restriction endonuclease mapping of six novel deletions of the factor VIII gene in hemophilia A Hagop YoussoufianCarol K. KasperStylianos E. Antonarakis Original Investigations Pages: 143 - 148
A frequent factor XII gene mutation in Hageman trait F. BernardiG. MarchettiF. Conconi Original Investigations Pages: 149 - 151
Patterns of exon deletions in Duchenne and Becker muscular dystrophy A. P. ReadR. C. MountfordR. Harris Original Investigations Pages: 152 - 156
Prevalence and molecular heterogeneity of alfa+thalassemia in two tribal populations from Andhra Pradesh, India R. FoddeM. LosekootL. F. Bernini Original Investigations Pages: 157 - 160
Localization of DNA probes with tight linkage to the cystic fibrosis locus by in situ hybridization using fibroblasts with a 7q22 deletion Annemarie H. van der HoutAnneke Y. van der VeenCharles H. C. M. Buys Original Investigations Pages: 161 - 164
Genetic determination of the human EEG H. H. StassenD. T. LykkenG. Bomben Original Investigations Pages: 165 - 176
Genetic mapping of anhidrotic ectodermal dysplasia: DXS159, a closely linked proximal marker A. HanauerY. AlembikJ. L. Mandel Original Investigations Pages: 177 - 180
No predictive value of GC phenotypes for HIV infection and progression to AIDS Jan C. PronkRune R. FrantsJaap Goudsmit Original Investigations Pages: 181 - 182
Orosomucoid (alpha-1 acid glycoprotein) phenotyping by use of immobilized pH gradients with 8M urea and immunoblotting C. B. EapC. CuendetP. Baumann Original Investigations Pages: 183 - 185
Mapping of the human retinoic acid receptor to the q21 band of chromosome 17 M. -G. MatteiM. PetkovichP. Chambon Short Communications Pages: 186 - 188
Assignment of the humanhap retinoic acid receptor RARβ gene to the p24 band of chromosome 3 Marie-Geneviève MatteiHugues de ThéAnne Dejean Short Communications Pages: 189 - 190
Linkage analysis in X-linked ichthyosis (steroid sulfatase deficiency) Brunhilde WirthF. H. HerrmannA. Gal Short Communications Pages: 191 - 192
A new RFLP withStuI and probe cX55.7 (DXS105) and its usefulness in carrier analysis of fragile X syndrome Anne-Mari RekiläMarja-Leena VäisänenRobert Winqvist Short Communications Pages: 193 - 193
An unusual variant of chromosome 16 I. PinelA. Diaz de BustamanteM. L. Martinez-Frías Clinical Case Reports Pages: 194 - 194
Familial translocation t(17;22), including the segregation in five consecutive abortuses I. ŠubrtKateřina Štirská Clinical Case Reports Pages: 195 - 196
Siblings with chromosome mosaicism, microcephaly, and growth retardation: the phenotypic expression of a human mitotic mutant? J. L. TolmieE. BoydJ. M. Connor Clinical Case Reports Pages: 197 - 200
Zellweger syndrome and a microdeletion of the proximal long arm of chromosome 7 Kenji NaritomiNobuyuki HyakunaKiyotake Hirayama Clinical Case Reports Pages: 201 - 202
Pericentric inversion of chromosome 19 in three families Elvira D'AlessandroCorinna De Matteis VaccarellaGiuseppe Del Porto Clinical Case Reports Pages: 203 - 204
Deletion 11q23.3 without familial predisposition Celma HausmannElke BackIon Voiculescu Letter to the Editor Pages: 205 - 205