Table of contents

Research Article

• Mortality and causes of death in females with extra X chromosomes and males with extra Y chromosomes. (1 March, 1987)

  W H Price, J F Clayton, S Collyer, R De Mey
• Epidemiology of multiple sclerosis in the north-east (Grampian region) of Scotland--an update. (1 March, 1987)

  J G Phadke, A W Downie
• Multiple sclerosis and motor neurone disease: survival and how certified after death. (1 March, 1987)

  F O'Malley, G Dean, M Elian
• Incidence of motor neurone disease in the northern region. (1 March, 1987)

  N Qizilbash, D Bates
• Association of infant alimentary and respiratory illness with parental smoking and other environmental factors. (1 March, 1987)

  S A Ogston, C D Florey, C H Walker
• Relation between cigarette smoking and use of hormonal replacement therapy for menopausal symptoms. (1 March, 1987)

  G Greenberg, S G Thompson, T W Meade
• The Copenhagen case-control study of bladder cancer: role of smoking in invasive and non-invasive bladder tumours. (1 March, 1987)

  O M Jensen, J Wahrendorf, M Blettner, J B Knudsen, B L Sørensen
• Diet, alcohol, body mass, and social factors in relation to blood pressure: the Caerphilly Heart Study. (1 March, 1987)

  P Elliott, A M Fehily, P M Sweetnam, J W Yarnell
• Diet, infection, and acute appendicitis in Britain and Ireland. (1 March, 1987)

  J Morris, D J Barker, M Nelson
• Effects of subsidising bus travel on the occurrence of road traffic casualties. (1 March, 1987)

  J P Nicholl, M R Freeman, B T Williams
• Epidemiology of AIDS--statistical analyses. (1 March, 1987)

  O J Iversen, S Engen
• Relative risk estimation from vital statistical data: validation, a pitfall and an alternative method. (1 March, 1987)

  P B Silcocks, M Murphy
• Sudden infant death syndrome and environmental temperature: an analysis using vital statistics. (1 March, 1987)

  M F Murphy, M J Campbell
• High appendicectomy rates in Ireland: why? (1 March, 1987)

  S E Attwood, M T Cafferkey, A B West
• Trends in mortality from lung cancer in Spain, 1951-80. (1 March, 1987)

  J Vioque, F Bolumar
• Economic aspects of an epidemic of haemorrhagic conjunctivitis in a rural community. (1 March, 1987)

  D K Srinivasa, V D'Souza
• Postneonatal mortality. (1 March, 1987)

  R Madeley
• Seasonal variation in birthdates of men with testicular cancer. (1 March, 1987)

  L Le Marchand, L N Kolonel
• Parental occupations and cancer. (1 March, 1987)

  E Gold, G Shaw