%0 Journal Article
%T High school football injuries: a pilot comparison of playing surfaces
%J Medicine and science in sports
%D 1972
%A Bramwell, S. T.
%A Requa, R. K.
%A Garrick, J. G.
%V 4
%N 3
%P 166-169
%X <p>[Abstract unavailable]  Keywords: American football; </p> <p>Language: en</p>
%G en
%I American College of Sports Medicine
%@ 0025-7990
%U http://dx.doi.org/