Table of contents

Articles

• Sickness and Stress in Operational Flying (1 October, 1948)

  D. D. Reid
• The Gerontological Aspects of Atheroma (1 October, 1948)

  Erich Geiringer
• An Application to a Laboratory problem of Discriminant Function Analysis involving more than two Groups (1 October, 1948)

  R. F. Jennison, J. B. Penfold, J. A. Fraser Roberts
• The Statistical Specificity of a Code Personnel Cypher Sequence (1 October, 1948)

  Lancelot Hogben, Kenneth W. Cross