Hồ, Thị Lê, et al. “THE RELATIONSHIP BETWEEN OSTEOPOROSIS AND DISEASE STAGE, LEVEL OF ACTIVITY AND CORTICOSTEROIDS USING IN RHEUMATOID ARTHRITIS PATIENTS”. Journal of 175 Practical Medicine and Pharmacy, no. 33, June 2023, p. 8, doi:10.59354/ydth175.2023.63.