Citation:Guo C, Zheng X. Health Challenges and Opportunities for an Aging China. Am J Public HealthAm J Public HealthAm J Public Health. 2018;108:890-892.ExportBibTex EndNote Tagged EndNote XML 附注:1541-0048Guo, ChaoZheng, XiaoyingJournal ArticleUnited StatesAm J Public Health. 2018 Jul;108(7):890-892. doi: 10.2105/AJPH.2018.304444.
