TY - GEN AU - Wang,Jian-Jun AU - Shi,Yan-Ping AU - Yue,Huang AU - Chun,Wu AU - Zou,Li-Ping TI - CTLA-4 exon 1 +49A/G polymorphism is associated with renal involvement in pediatric Henoch-Schönlein purpura SN - 1432-198X PY - 2013///0322 KW - Adolescent KW - Age Factors KW - Amplified Fragment Length Polymorphism Analysis KW - CD28 Antigens KW - genetics KW - CTLA-4 Antigen KW - Case-Control Studies KW - Child KW - Child, Preschool KW - Exons KW - Female KW - Gene Frequency KW - Genetic Predisposition to Disease KW - Hematuria KW - Humans KW - IgA Vasculitis KW - complications KW - Kidney KW - immunology KW - Male KW - Phenotype KW - Polymorphism, Single Nucleotide KW - Promoter Regions, Genetic KW - Risk Factors N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1007/s00467-012-2216-7 ER -