AMF, Yen;Lai, H;JCY, Fann;SYH, Chiu;SLS, ChenYen;Lai, H;JCY, Fann;SYH, Chiu;SLS, ChenAMF2026-05-212026-05-212014https://203.71.86.71/handle/123456789/24600口腔衛生學系期刊論文Relationship between community periodontal index and fecal hemoglobin concentration, an indicator for colorectal neoplasmarticle