| peptic ulcer in greenland inuit: evidence for a low prevalence of duodenal ulcer. | in an eight years period new peptic ulcer was diagnosed in 127 inuit patients at the central hospital, dronning ingrids hospital, nuuk/godthåb. the ratios: duodenal ulcers (du): prepyloric ulcers (ppu): gastric ulcers (gu) were 17:22:88. the male:female ratio was 2:1. 46 of the patients were living permanently in nuuk, 81 in the districts. there were no significant differences in the type of ulcers among the two groups. the incidence of gu among the nuuk population was comparable to the incidenc ... | 1997 | 9332130 |