董紫筠

不同年代老人施打公費流感疫苗與肺炎鏈球菌疫苗在城鄉以及性別間的差異及影響因素 = Rural-Urban and Sexual Disparities in Publicly Funded Influenza and Pneumococcal Shots among Older Adults with Different Generations and Their Associated Factors by: 董紫筠 (Language materials, printed)