title: Letter: Primer on lupus erythematosus.
mesh_terms: D004804:Eosinophils; D005938:Glucocorticoids / Q000627:therapeutic use; D006801:Humans; D007958:Leukocyte Count; D008180:Lupus Erythematosus, Systemic / Q000175:diagnosis* / Q000188:drug therapy
chemical_list: D005938:Glucocorticoids