CONTENTS — volume 12, no 3, 1986

Original article

Health effects of phenoxy herbicides. A review.
Breath analysis. Physiological basis and sampling techniques.
A case-referent study of lung cancer, occupational exposures and smoking. I. Comparison of title-based and exposure-based occupational information.
A case-referent study of lung cancer, occupational exposures and smoking. II. Role of asbestos exposure.
A case-referent study of lung cancer, occupational exposures and smoking. III. Etiologic fraction of occupational exposures.
Chronic effects of dichloromethane on amino acids, glutathione and phosphoethanolamine in gerbil brain.
Immunoglobulin E antibodies against a reactive dye--a case report.

Letter to the Editor

Bronchial asthma due to exposure to potassium aluminumtetrafluoride.