促进老年人进行身体活动: 行动工具包
Cited by World Health Organization (WHO) on
The World Health Organization (WHO) is the directing and coordinating authority for health within the United Nations system.
The World Health Organization (WHO) is the directing and coordinating authority for health within the United Nations system.
The World Health Organization (WHO) is the directing and coordinating authority for health within the United Nations system.
The World Health Organization (WHO) is the directing and coordinating authority for health within the United Nations system.
The World Health Organization (WHO) is the directing and coordinating authority for health within the United Nations system.