TY - GEN AU - Al-Hebshi,Nezar Noor AU - Shamsan,Amat-Alrahman Ahmed AU - Al-Ak'hali,Mohammed Sultan TI - Interleukin-1 Two-Locus Haplotype Is Strongly Associated with Severe Chronic Periodontitis among Yemenis SN - 2090-2190 PY - 2012///0823 N1 - Publication Type: Journal Article UR - https://doi.org/10.1155/2012/231309 ER -