RT Journal Article SR Electronic T1 Combined active-passive immunization against tetanus in man JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1401 OP 1404 VO 96 IS 21 A1 L. J. Mahoney A1 M. A. Aprile A1 P. J. Moloney YR 1967 UL http://www.cmaj.ca/content/96/21/1401.abstract