Multiple Cases of Duodenal Ulcer in One Family

Brown D. A. P. Melrose A. G. Wallace J. (1956). The blood groups in peptic ulceration. Brit. med. J., 2, 135

Bruce J. Card W. I. Marks I. N. Sircus W. (1959). The rationale of selective surgery in the treatment of duodenal ulcer. J. Roy. Coll. Surg. Edinb., 4, 85

Clarke C. A. Edwards J. W. Haddock D. R. W. Howel-Evans A. W. McConnell R. B. Sheppard P. M. (1956). ABO blood groups and secretor character in duodenal ulcer. Brit. med. J., 2, 725

Clarke C. A. McConnell R. B. Sheppard P. M. (1960). Genetical study of variations in ABH secretion. Ann. hum. Genet., 24, 295

De Jode L. R. (1964). A peptic ulcer family. Brit. J. Surg., 51, 516

Doll R. Jones F. A. Buckatzsch M. M. (1951). Occupational factors in the aetiology of gastric and duodenal ulcers, with an estimate of their incidence in the general population. Spec. Rep. Series. Med. Res. Coun. London. No. 276

Doll R. Buch J. (1950). Hereditary factors in peptic ulcer. Ann. Eugen. ((Lond.), 15, 135

Doll R. Kellock T. D. (1951). The separate inheritance of gastric and duodenal ulcers. Ann. Eugen. (Lond.), 16, 231

Helweg-Larsen H. F. (1946). Familial occurrence of gastroduodenitis. Acta. med. scand., 125, 63

Race R. R. Sanger R. (1962). Blood groups in man. 4th Edition, p.239. Oxford: Blackwell Scientific Publications

Roberts J. A. F. (1957). Blood groups and susceptibility to disease: A review. Brit. J. prev. soc. Med., 11, 107

Roth J. L. A. (1963). Gastroenterology, Second Edition. Vol. 1 p. 668. Ed. Bockus H. L. . Phil. and London: W. B. Saunders & Co.

Wallace J. Brown D. A. P. Cook I. A. Melrose A. G. (1958). The secretor status in duodenal ulcer. Scot. med. J., 3, 105