Table of contents

Articles

• Theory and practice of colour vision testing: A review Part 1 (1 July, 1969)

  R. Lakowski
• The health of the Navy: the changing pattern (1 July, 1969)

  F. P. Ellis
• An investigation of lead absorption in an electric accumulator factory with the use of personal samplers (1 July, 1969)

  M. K. Williams, E. King, Joan Walford
• Electric current flow through human skin at power frequency voltages (1 July, 1969)

  A. O. Carter, R. Morley
• Effects of power frequency voltages on amputated human limb (1 July, 1969)

  A. O. Carter, R. Morley
• Respiratory effects of chlorine gas (1 July, 1969)

  F. X. M. Beach, E. Sherwood Jones, G. D. Scarrow
• Haemodilution as a cause of anaemia in coalworkers (1 July, 1969)

  B. W. B. Chan
• A simple method for the quantitative analysis of urinary delta-aminol evulinic acid to evaluate lead absorption (1 July, 1969)

  Osamu Wada, Kohei Toyokawa, Gumpei Urata, Yuzo Yano, Kiku Nakao
• Significance of urinary hippuric acid determination as an index of toluene exposure (1 July, 1969)

  Masayuki Ikeda, Hatsue Ohtsuji
• An introduction to the Current awareness section (1 July, 1969)

  W. R. Lee, K. S. Williamson