%0 Journal Article
%T Geographical variations in senile osteoporosis. The association with physical activity
%J Journal of bone and joint surgery: British volume
%D 1970
%A Chalmers, J.
%A Ho, K. C.
%V 52
%N 4
%P 667-675
%X <p>[Abstract unavailable]</p><p>Language: en</p>
%G en
%I British Editorial Society of Bone and Joint Surgery
%@ 0301-620X
%U http://dx.doi.org/