TY - GEN AU - Houshmand,B AU - Rafiei,A AU - Hajilooi,M TI - Influence of cytotoxic T lymphocyte antigen-4 (CTLA-4) gene polymorphisms in periodontitis SN - 1879-1506 PY - 2012///1130 KW - Adenine KW - Adolescent KW - Adult KW - Aged KW - Aggressive Periodontitis KW - genetics KW - Alleles KW - CTLA-4 Antigen KW - Chronic Periodontitis KW - Cytosine KW - Dental Plaque Index KW - Exons KW - Female KW - Gene Frequency KW - Genetic Predisposition to Disease KW - Genetic Variation KW - Gingival Hemorrhage KW - classification KW - Guanine KW - Heterozygote KW - Homozygote KW - Humans KW - Male KW - Middle Aged KW - Periodontal Attachment Loss KW - Periodontal Pocket KW - Polymorphism, Single Nucleotide KW - Risk Factors KW - Thymine KW - Young Adult N1 - Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1016/j.archoralbio.2012.03.002 ER -