QUANG ĐẲNG, Nguyễn; THỊ THANH THUÝ, Huỳnh; THỊ MỸ LINH, Nguyễn. ASSESSMENT OF HLA-B27 EXPRESSION BY FLOW CYTOMETRY AND ITS CLINICAL RELEVANCE IN ANKYLOSING SPONDYLITIS. Journal of Health and Aging, Vietnam, v. 2, n. 6, p. 95–100, 2026. DOI: 10.63947/bvtn.v2i6.14. Disponível em: https://tcsuckhoelaohoa.vn/bvtn/article/view/150. Acesso em: 15 mar. 2026.