HLA genetics and inherited predisposition to JRA.
D001171:Arthritis, Juvenile / Q000145:classification / Q000235:genetics* / Q000276:immunology; D004198:Disease Susceptibility; D006680:HLA Antigens / Q000235:genetics*; D006801:Humans; D008285:Major Histocompatibility Complex; D012737:Sex Factors; D013997:Time Factors
D006680:HLA Antigens