Table of contents

Research Article

• The epidemiology of indications. (1 December, 1991)

  S Frankel
• Health services in central and eastern Europe: past problems and future prospects. (1 December, 1991)

  M McKee
• How is the source of food poisoning outbreaks established? The example of three consecutive Salmonella enteritidis PT4 outbreaks linked to eggs. (1 December, 1991)

  R L Salmon, S R Palmer, C D Ribeiro, P Hutchings, T J Coleman, F J Willis, T N Allsup, W N Ritchie
• Relationship between diet and smoking--is the diet of smokers different? (1 December, 1991)

  J E Cade, B M Margetts
• Oesophageal cancer mortality: relationship with alcohol intake and cigarette smoking in Spain. (1 December, 1991)

  A Cayuela, J Vioque, F Bolumar
• Use of hormone replacement therapy in 1976-89 by 45-64 year old Finnish women. (1 December, 1991)

  P Topo, T Klaukka, E Hemminki, A Uutela
• Blood pressure and serum cholesterol among male Ethiopian immigrants compared to other Israelis. (1 December, 1991)

  M S Green, T Etzion, E Jucha
• Cigarette tar content and symptoms of chronic bronchitis: results of the Scottish Heart Health Study. (1 December, 1991)

  C A Brown, I K Crombie, W C Smith, H Tunstall-Pedoe
• Acute closed angle glaucoma and sunshine. (1 December, 1991)

  J M Teikari, J O'Donnell, M Nurminen, I Raivio
• Ascertainment of congenital malformations: a comparative study of two systems. (1 December, 1991)

  S J Dutton, J R Owens, F Harris
• Effect of fathers' age and birth order on occurrence of congenital heart disease. (1 December, 1991)

  S Y Zhan, Z H Lian, D Z Zheng, L Gao
• Variation in the magnitude of black-white differences in stroke mortality by community occupational structure. (1 December, 1991)

  M Casper, S Wing, D Strogatz
• Dementia in Newfoundland: identification of a geographical isolate? (1 December, 1991)

  M F Frecker
• Investigating the proxy effect and the saliency principle in household based postal questionnaires. (1 December, 1991)

  A Tennant, E M Badley, M Sullivan
• Stress and cancer surveys: attitudes of participants in a case-control study. (1 December, 1991)

  C Taylor, P Trowbridge, C Chilvers
• Classification of findings in mammography screening--a method to minimise recall anxiety? (1 December, 1991)

  M Pamilo, J Lönnqvist, A Halttunen, M Soiva, I Suramo