从我国老年人医疗保健现状谈老有所医
项曼君，孟琛，汤哲
Population Research . 1998, (5): 44 -47 . 

Copyright © Population Research, All Rights Reserved.
Tel: 010-62511320　Fax: 010-62511320　E-mail: rkyj@ruc.edu.cn
Powered by Beijing Magtech Co., Ltd.