International Journal of Medical Sciences

>10% of examined sites(six sites on all teeth) having AL>3 mm[26] Ascertainment of periodontitis (imprecise) Self-reported teeth mobility (at least half of the teeth had mobility)[27] Ascertainment of the 5 cancers Diagnosis codes for the 5 cancers, such as ICD-9-CM 150 (esophageal cancer), ICD-10-CM C61 (prostate cancer)[18, 21, 24, 25, 28] ................
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