TY - GEN AU - Weinberger,A TI - Human lymphocyte antigen (HLA) B51 is more frequent in patients with recurrent aphthous stomatitis (RAS) SN - 0392-856X PY - 1997///0623 KW - HLA-B Antigens KW - analysis KW - HLA-B51 Antigen KW - Humans KW - Recurrence KW - Stomatitis, Aphthous KW - immunology N1 - Publication Type: Comment; Letter ER -