Recurrent mutation pressure does not explain the prevalence of the marker (X) syndrome F. VogelJ. KrügerE. Schwinger Original Investigations Pages: 1 - 6
Replication of X chromosomes in complete moles Masato TsukaharaTadashi Kajii Original Investigations Pages: 7 - 10
Genetic linkage heterogeneity in the fragile X syndrome W. T. BrownAnne C. GrossE. C. Jenkins Original Investigations Pages: 11 - 18
Inversion (14)(q12qter) or (q11.2q32.3): The most frequently acquired rearrangement in lymphocytes A. AuriasJ. CouturierV. Volobouev Original Investigations Pages: 19 - 21
Origin of human triosephosphate isomerase isozymes: Further evidence for the single structural locus hypothesis with Japanese variants Jun-ichi AsakawaShozo Iida Original Investigations Pages: 22 - 26
Alpha-1-antitrypsin: Evidence for a fifth PI M subtype and a new deficiency allele PI*ZAugsburg S. WeidingerW. JahnF. Schwarzfischer Original Investigations Pages: 27 - 29
Phenotype and gene frequencies of acid phosphatase (s-AcP) in the human parotid saliva Shigenori IkemotoHiroshi HinoharaKoichi Tomita Original Investigations Pages: 30 - 32
Definitive localization of Becker muscular dystrophy in Xp by linkage to a cluster of DNA polymorphisms (DXS43 and DXS9) S. FaddaM. MochiG. Romeo Original Investigations Pages: 33 - 36
Probable assignment of soluble isocitrate dehydrogenase (IDH1) to 2q33.3 K. NaraharaS. KimuraH. Kimoto Original Investigations Pages: 37 - 40
An EcoRI restriction fragment length polymorphism (RFLP) in the human c-erb A locus D. Mathieu-MahulQi De XuC. J. Larsen Original Investigations Pages: 41 - 44
Genetic polymorphism of human factor I (C3b inactivator) S. NakamuraK. Abe Original Investigations Pages: 45 - 48
Molecular evidence of triplication in the haptoglobin Johnson variant gene Salvatore OlivieroMario DeMarchiGiovanni Raugei Original Investigations Pages: 49 - 52
Selective interactions among Rh, ABO, and sex ratio of newborns C. Y. ValenzuelaR. Walton Original Investigations Pages: 53 - 57
Immunofixation for C2 typing: C2 allotypes in Spaniards in relation to HLA, Bf and C4 J. R. RegueiroA. Arnaiz-Villena Original Investigations Pages: 58 - 61
Genetic linkage relationships of seven DNA probes with Duchenne and Becker muscular dystrophy C. S. BrownN. S. T. ThomasP. S. Harper Original Investigations Pages: 62 - 74
Identification of a deletion in the low density lipoprotein (LDL) receptor gene in a patient with familial hypercholesterolaemia B. HorsthemkeAnna M. KesslingS.E. Humphries Original Investigations Pages: 75 - 78
A new MspI restriction fragment length polymorphism in the hemophilia B locus G. CamerinoI. OberléJ. L. Mandel Short Communications Pages: 79 - 81
G-6-PD Jalisco and G-6-PD Morelia: Two new Mexican variants G. VacaB. IbarraE. Beutler Short Communications Pages: 82 - 85
Scalp defect associated with postaxial polydactyly: Confirmation of a distinct entity with autosomal dominant inheritance M. ButtiënsJ. P. FrynsH. Van den Berghe Clinical Case Reports Pages: 86 - 88
Maple syrup urine disease: Two different forms within a single family J. FrézalO. Amédée-ManesmeJ. M. Saudubray Clinical Case Reports Pages: 89 - 91
Increased birth weight in psoriasis —Another expression of a “thrifty genotype”? P. ProppingCharlotte HohenschutzV. Voigtländer Letters to the Editors Pages: 92 - 92