Critical appraisal of epidemiological studies and clinical trials /
Elwood, J. Mark
Critical appraisal of epidemiological studies and clinical trials / J. Mark Elwood - 3rd ed. - Oxford : Oxford University Press, 2007 - xiii, 570 p. : ill. ; 24 cm.
0198529554 RM239.72
Epidemiologic Methods
Epidemiologic Studies
Clinical trials
WA950 / .E52ca 2007 9HUKM
Critical appraisal of epidemiological studies and clinical trials / J. Mark Elwood - 3rd ed. - Oxford : Oxford University Press, 2007 - xiii, 570 p. : ill. ; 24 cm.
0198529554 RM239.72
Epidemiologic Methods
Epidemiologic Studies
Clinical trials
WA950 / .E52ca 2007 9HUKM
