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INFLUENCE OF MENTAL ACTIVITY AND ACHIEVEMENT MOTIVATION ON SKELETAL MUSCLE TONUS
MUECHER, HANS, HECKHAUSEN, HEINZVolume:
14
Language:
english
Journal:
Perceptual and Motor Skills
DOI:
10.2466/pms.1962.14.2.217
Date:
April, 1962
File:
PDF, 76 KB
english, 1962