Pages 443-446 in B.D. Postl et al., eds. Circumpolar Health 90. Proceedings of the International Congress on Circumpolar Health, 8th, Whitehorse, Yukon, May 20-25, 1990. Arctic Medical Research 1991; Suppl.
- Publication Type
relatMly stable rates were also observed for naso-
phacyngcal cancer (NPC) for both sexes. The dip in
the rate among males in 1975 to l '179 may be attrib-
uted, in part, to the under-registration which oc-
curred in the Northwest Territories during this
period. The NCPrate in womenappcan, if anything