Progress for fluoridation - p337

doi:10.1038/sj.bdj.4806446

Report of the Dental Review Working Party - p340

doi:10.1038/sj.bdj.4806447

An unusual fracture of a denture clasp due to contact with liquid mercury' - p341

D R Parkins

doi:10.1038/sj.bdj.4806448

Sugar in crisps, nuts and savoury snacks - p341

T H Grenby

doi:10.1038/sj.bdj.4806449

The electronic detection of demineralisation in occlusal fissures' - p342

doi:10.1038/sj.bdj.4806450

Reasons given for extraction of permanent teeth by general dental practitioners in England and Wales - pp345 - 348

D M Agerholm & A D Sidi

doi:10.1038/sj.bdj.4806451

Differences in dental caries experience in 14-year-old children in fluoridated South Birmingham and in Bolton in 1987 - pp349 - 350

C M Mitropoulos, M A Lennon, J W Langford & D J Robinson

doi:10.1038/sj.bdj.4806452

Factors affecting the onset and severity of pain following the surgical removal of unilateral impacted mandibular third molar teeth - pp351 - 354

S E Fisher, J W Frame, P G Rout & D J McEntegart

doi:10.1038/sj.bdj.4806453

Eosinophilic granuloma presenting as inferior alveolar nerve anaesthesia - pp355 - 356

A N Purnell

doi:10.1038/sj.bdj.4806454

Resilient soft liners and tissue conditioners - pp357 - 360

D Brown

doi:10.1038/sj.bdj.4806455

Viruses in the aetiology of cancer - pp362 - 364

C Scully

doi:10.1038/sj.bdj.4806457

A film and cassette holder for simultaneous xeroradiography and conventional radiography in longitudinal studies - pp365 - 367

G S Griffiths, S K Coulthurst, I R Gillett & N W Johnson

doi:10.1038/sj.bdj.4806456