41.   It was noted that breath methane concentrations were generally higher in non-responders than in responders.

42.   Palmitic acid levels were significantly higher in ulcerative colitis patients than in healthy individuals.

43.   The mean fundic argyrophil cell density was higher in women.

44.   Our work indicates that fundic argyrophil cell densities were significantly higher in women than in men.

45.   Furthermore, the percentage of animals who developed tumours was much higher in females than in males.

46.   The phosphatidylethanolamine value was higher in duodenal ulcer and lower in chronic atrophic gastritis compared with the control group.

47.   The allele frequency of the small fragment was significantly higher in patients with gastric body ulcer than in controls and in patients with gastric angular or antral ulcer.

48.   Serum PGA values were significantly higher in patients with duodenal ulcer than in controls and in patients with gastric ulcer.

49.   Serum PGA values were significantly higher in patients with angular or antral ulcer than in controls.

50.   The allele frequency of the small fragment of the PGC RFLP was significantly higher in patients with gastric body ulcer than in patients with gastric angular or antral ulcer.