RT Journal Article SR Electronic T1 New ethical requirements at the NIH: implications for CIHR and Canada JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 353 OP 354 DO 10.1503/cmaj.050441 VO 173 IS 4 A1 Alan Bernstein YR 2005 UL http://www.cmaj.ca/content/173/4/353.abstract