Editorial: Dental ethics and clinical trials - pp41 - 42

doi:10.1038/sj.bdj.4803371

Letter: The ethics of clinical trials in england today - p43

H D Hope

doi:10.1038/sj.bdj.4803372

Letter: Antibiotic prophylaxis and infective endocarditis - p44

G J Roberts

doi:10.1038/sj.bdj.4803363

Letter: 'An unnecessary hazard in dentistry' - pp44 - 45

G D Parbrook

doi:10.1038/sj.bdj.4803364

Letter: The medical register and dental practice - p45

L E Balding

doi:10.1038/sj.bdj.4803365

Letter: How best to brush? - p46

doi:10.1038/sj.bdj.4803366

The circumoral musculature: structure and function - pp49 - 56

R I Nairn

doi:10.1038/sj.bdj.4803367

Enamel mottling in a fluoride and in a non-fluoride community. A study - pp56 - 60

Alousi Al, D Jackson, G Compton & O C Jenkins

doi:10.1038/sj.bdj.4803373

Ameloblastoma of the maxilla. A report of two cases - pp61 - 64

J E Fox & D P Dyson

doi:10.1038/sj.bdj.4803368

Review body on doctors' and dentists' remuneration: supplement to fourth report 1974 - pp65 - 68

doi:10.1038/sj.bdj.4803369

Tenth memorandum to the review body. Presented by the British Dental Association, September, 1974 - pp69 - 70

doi:10.1038/sj.bdj.4803370

William Alan Grainger, C.B.E., M.D.S., F.A.C.D.S - p73

doi:10.1038/sj.bdj.4803374

Varaztad Hovannes Kazanjian, C.M.G., M.D., D.M.D., Sc.D - pp73 - 74

doi:10.1038/sj.bdj.4803375