Statistical methods in medical research /
Armitage, P.
Statistical methods in medical research / P. Armitage, G. Berry, J. N. S. Matthews. - 4th ed. - Oxford : Blackwell, 2002. - xi, 817 p.
xi, 817 :
Medicine --Research--Statistical methods.
Statistical methods in medical research / P. Armitage, G. Berry, J. N. S. Matthews. - 4th ed. - Oxford : Blackwell, 2002. - xi, 817 p.
xi, 817 :
Medicine --Research--Statistical methods.