Changing incidence of peptic ulcer--facts or artefacts? A cohort study from Tromso.
Johnsen, R; Straume, B; Forde, O H; Burhol, P G
- 期刊名称Journal of Epidemiology & Community Health
- 作者Johnsen, R; Straume, B; Forde, O H; Burhol, P G
- 卷第46卷
- 期第4期
- 印刷ISSN0143-005X
- 文件大小696.42KB
- 发表时间1992-08-01
- DOI10.1136/jech.46.4.433
- 页码433-436