학술논문

Association between Primary Care Utilization and Emergency Room or Hospital Inpatient Services Utilization among the Middle-Aged and Elderly in a Self-Referral System: Evidence from the China Health and Retirement Longitudinal Study 2011-2018
Document Type
Artikel
Source
International journal of environmental research and public health. 19(19)
Subject
Medicin och hälsovetenskap
Language
English
English
ISSN
1660-4601