The participation in physical activity as a function of sex and age
| Main Author: | |
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| Format: | Master's thesis |
| Language: | eng |
| Published: |
Jyväskylä :
Jyväskylän yliopisto
1974.
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| Online Access: | https://jyu.finna.fi/Record/jykdok.911014 |
| Physical Description: | 93 lehteä |
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