RT Journal Article
SR Electronic
T1 Ionic versus nonionic contrast media: a burden or a bargain?
JF Canadian Medical Association Journal
JO CMAJ
FD Canadian Medical Association
SP 475
OP 478
VO 143
IS 6
A1 Gafni, A.
A1 Zylak, C. J.
YR 1990
UL http://www.cmaj.ca/content/143/6/475.abstract