RT Journal Article
SR Electronic
T1 The evolution of clinical trials: inclusion and representation
JF Canadian Medical Association Journal
JO CMAJ
FD Canadian Medical Association
SP 1373
OP 1374
VO 159
IS 11
A1 P. A. Rochon
A1 P. B. Berger
A1 M. Gordon
YR 1998
UL http://www.cmaj.ca/content/159/11/1373.abstract
AB