RT Journal Article SR Electronic T1 Serological survey of human arbovirus infections in Southeastern British Columbia JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 600 OP 603 VO 99 IS 12 A1 G. D. Kettyls A1 V. M. Verrall A1 J. M. Hopper A1 P. Kokan A1 N. Schmitt YR 1968 UL http://www.cmaj.ca/content/99/12/600.abstract