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A need to know
Shanahan, Joseph E. F., Ryan, Allan J., Nilsson, Svein, Boyer, John L.Volume:
7
Language:
english
Journal:
The Physician and Sportsmedicine
DOI:
10.1080/00913847.1979.11710873
Date:
June, 1979
File:
PDF, 335 KB
english, 1979