Incidence and Longitudinal Changes in Prevalence of Chronic Bronchitis in Farm and Non-Farm Rural Residents of Saskatchewan

Incidence and Longitudinal Changes in Prevalence of Chronic Bronchitis in Farm and Non-Farm Rural Residents of Saskatchewan

搜集汇总

背景与挑战

背景概述

该数据集记录了加拿大萨斯喀彻温省农村地区农场与非农场居民慢性支气管炎的发病率及其患病率的纵向变化情况。