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Physical exercise in southern Germany: a cross-sectional study of an urban population
Rupps, E., Haenle, M. M., Steinacker, J., Mason, R. A., Oeztuerk, S., Steiner, R., Kratzer, W.Volume:
2
Language:
english
Journal:
BMJ Open
DOI:
10.1136/bmjopen-2011-000713
Date:
March, 2012
File:
PDF, 202 KB
english, 2012