Statistical methods in medical research /
Armitage, P.
Statistical methods in medical research / P. Armitage, G. Berry. - 3rd ed. - Oxford : Blackwell Science, 1994. - xi, 620 p. : ill. ; 25 cm.
Includes index.
Includes bibliographical references.
0632036958 (hbk.)
Medicine--Research--Statistical methods.
Biometry.
Research--methods.
Statistical methods in medical research / P. Armitage, G. Berry. - 3rd ed. - Oxford : Blackwell Science, 1994. - xi, 620 p. : ill. ; 25 cm.
Includes index.
Includes bibliographical references.
0632036958 (hbk.)
Medicine--Research--Statistical methods.
Biometry.
Research--methods.