1. The secretory background to gastric ulcer;Ball, P.A.J.;Lancet,1961
2. A pepsin method: the role of dilution in the determination of peptic activity;Bucher, G.R.; Grossman, M.I.; Ivy, A.C.;Gastroenterology,1945
3. The augmented histamine test with special reference to achlorhydria;Callender, S.T.; Retief, F.P.; Witts, L.J.;Gut,1960
4. The relationship between the acid output of the stomach following 'maximal' histamine stimulation and the parietal cell mass;Card, W. 1.; Marks, I. N;Clin. Sci,1960
5. Studies on pepsin secretion. I. Nocturnal and hypoglycemic secretion in patients with duodenal ulcer and without gastrointestinal disease;Chinn, A.B.; Book, D.T.; Beams, A.J.;Gastroenterology,1951