TY - GEN AU - Lavilla,P AU - Gil,A AU - Khamashta,M A AU - Vázguez,J J TI - [Avascular necrosis of the bone and systemic lupus erythematosus] SN - 0014-2565 PY - 1988///0106 KW - Humans KW - Lupus Erythematosus, Systemic KW - complications KW - Osteonecrosis KW - etiology N1 - Publication Type: Letter ER -