Biological age and habitual physical activity in relation to physical fitness in 12- and 13-year old schoolboys

Author(s):
Kemper, H.C.G.; Ras, J.G.A.; Snel, J.; Splinter, P.G.; Tavecchio, L.W.C.; Verschuur, R.
Published
1975
Publication type
Article / Letter to editor
Date issued
1975
Language
English
Is part of
Journal of Pediatrics (1975), Vol. 119, p. 169-179
hdl
1887/10389