RT Journal Article SR Electronic T1 Plasma-renin activity in three human heart transplants JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 282 OP 283 VO 103 IS 3 A1 Biron, P. A1 Marc-Aurele, J. A1 Dyrda, I. A1 Campeau, L. A1 Grondin, P. YR 1970 UL http://www.cmaj.ca/content/103/3/282.abstract