1. Occupational medicine in China

   • Fengsheng He

   CONCEPTS OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH Pages: 79 - 84

2. Exposure to carbon black: a cancer risk?

   • M. Brockmann
   • M. Fischer
   • K.-M. Müller

   REVIEW Pages: 85 - 99

3. Urinary 2,5-hexanedione increases with potentiation of neurotoxicity in chronic coexposure to n-hexane and methyl ethyl ketone

   • Gaku Ichihara
   • Isao Saito
   • Yasuhiro Takeuchi

   ORIGINAL ARTICLE Pages: 100 - 104

4. Trigeminal and olfactory sensitivity: comparison of modalities and methods of measurement

   • J. Enrique Cometto-Muñiz
   • William S. Cain

   ORIGINAL ARTICLE Pages: 105 - 110

5. Variation in the ratio of respirable particulates over inhalable particulates by type of dust workplace

   • Satoru Okamoto
   • Shinji Nakagoshi
   • Masayuki Ikeda

   ORIGINAL ARTICLE Pages: 111 - 116

6. Correspondence between occupational exposure limit and biological action level values for alkoxyethanols and their acetates

   • J. Laitinen

   ORIGINAL ARTICLE Pages: 117 - 124

7. Mortality by cancer in groups of the Belgian population with a moderately increased intake of arsenic

   • J. P. Buchet
   • D. Lison

   ORIGINAL ARTICLE Pages: 125 - 130

8. Longitudinal changes in inflammatory markers in nasal lavage of cotton workers

   • Soedjajadi Keman
   • Manon Jetten
   • Paul J. A. Borm

   ORIGINAL ARTICLE Pages: 131 - 137

9. Sister chromatid exchanges in rotogravure printing plant workers

   • Klaus Dieter Hammer
   • Norbert Mayer
   • Erhard Hermann Pfeiffer

   ORIGINAL ARTICLE Pages: 138 - 142

10. Exposure of gasoline road-tanker drivers to methyl tert-butyl ether and methyl tert-amyl ether

    • Lauri Saarinen
    • Matti Hakkola
    • Antero Aitio

    ORIGINAL ARTICLE Pages: 143 - 147

11. Occupational lead exposure and screening of glucose-6-phosphate dehydrogenase polymorphism: useful prevention or nonvoluntary discrimination?

    • Pierluigi Cocco

    SHORT COMMUNICATION Pages: 148 - 150

12. The Service for the Organization of Postexposure Medical Examinations: ODIN

    • E. Radek

    REPORTS ON NATIONAL HEALTH REGULATIONS Pages: 151 - 153