Humrich Humrich JY JY von Spee-Mayer von Spee-Mayer C C Siegert Siegert E E Rapid induction of clinical remission by low-dose interleukin-2 in a patient with refractory SLE Rapid induction of clinical remission by low-dose interleukin-2 in a patient with refractory SLE Ann. Here, IL2 is linked to systemic lupus erythematosus.