Autosomal deletions 46,XY,del(12)(p11) and 46,XY/46,XY,del(5)(p13) with no effect on physical or mental development Ursula FriedrichJohannes Nielsen Original Investigations Pages: 127 - 132
Autosomal reciprocal translocations in newborn children and their relatives Ursula FriedrichJohannes Nielsen Original Investigations Pages: 133 - 144
The clastogenic effect of azathioprine on human chromosomes in vitro J. van ZylH. F. Wissmüller Original Investigations Pages: 153 - 165
An economic high speed electrophoretic screening system for hemoglobin S and other proteins Luis HerederoHilda GrandaKlaus Altland Original Investigations Pages: 167 - 177
Cross-reactions between human and animal plasma proteins Klausdieter Bauer Original Investigations Pages: 179 - 192
Frequency and genetic effect of 1 qh+ Johannes NielsenUrsula FriedrichÁstrádur B. Hreidarsson Short Communications Pages: 193 - 196
Comments in response to: Seasonal variation in the birth of children with aneuploid chromosome abnormalities I. Hansmann Letters to the Editors Pages: 207 - 209