Leisure Activities
Voluntary use of free time for activities outside the daily routine.
推出的年份: 1970
树号: I03.450
MeSH 单一 ID: D007899
进入的组:
- Activities, Leisure
- Activity, Leisure
- Leisure Activity
- Leisure
- Leisures
早前的内容:
- Hobbies (1966-1969)
- Recreation (1966-1969)
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