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. 2006 Oct 10;95(9):1269–1273. doi: 10.1038/sj.bjc.6603413

Figure 1.

Figure 1

Age-standardised incidence rates of overall NPC among Hong Kong males and females (A) and by histological type among males (B) and females (C) during 1988–2002, using WHO 1980 standard population as reference.