Perforated Peptic Ulcer in North-East Scotland

Backett E. M. , Weir R. D. (1959). Unpublished data.

Doll R. , Jones F. A. , Buckatzsch M. (1951). Occupational factors in the aetiology of gastric and duodenal ulcers. Spec. Rep. Ser. Med. Res. Coun. Lond., No. 276. London: H.M. Stationery Office.

General Register Office (1951). Classification of occupations 1950. H.M. Stationery Office.

Illingworth C. F. W. (1953). Peptic ulcer. p. 258 Edinburgh: E. & S. Livingstone.

Illingworth C. F. W. , Scott L. D. W. , Jamieson R. A. (1944). Acute perforated peptic ulcer. Frequency and incidence in the west of Scotland. Brit. med. J., 617, 655.

Illsley R. (1959). Personal communication.

Jamieson R. A. (1947). Perforated peptic ulcer short-term variations in frequency. Brit. med., J. 2, 289.

Jamieson R. A. (1955). Acute perforated peptic ulcer frequency and incidence in the west of Scotland. Brit. med. J., 2, 222.

Ministry Of Pensions And National Insurance (1955/56). Digest of statistics analysing certificates of incapacity. M.P.N.I., 1958.

Pulvertaft C. N. (1959). Peptic ulcer in town and country. Brit. J. prev. soc. Med., 13, 131.

Rigistrar-general's Decennial Supplement England And Wales 1951. Area mortality. H.M. Stationery Office, 1958.

Registrar-general's Decennial Supplement England And Wales 1951. Occupational mortality, Part II, Vol, I. H.M. Stationery Office, 1957.

Shurtleff D. (1956). Mortality among the married. J. Amer. Geriatrics Soc., IV, 654.

Webster C. U. , Weir R. D. (1958). Perforated peptic ulcer in north-east Scotland. Scot. med. J., 3, 288.