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. 1939 Nov 11;2(4114):939–943. doi: 10.1136/bmj.2.4114.939

Basis of Physical Training^*

PMCID: PMC2178167 PMID: 20782759

939

Images in this article

Fig. 1
on p.939

Fig. 2
on p.940

Fig. 3
on p.940

ACTIONS

RESOURCES