<p class="p1"> 我国28个省份老年人生活质量评价及其分异特征研究

王春玲

Quality of life of the elderly and its differentiation characteristics in 28 provinces of China

Wang Chunling

中国医疗管理科学 . 2023, (5): 35 -41 . DOI: 10.3969/j.issn.2095-7432.2023.05.006