Fig. 4.
Albumin excretion is unchanged in systemic lupus erythematosus (SLE) mice fed a 4% NaCl diet compared with those fed a 0.4% NaCl diet; P = 0.30, per 2-tailed, Mann–Whitney test. n = 13 (0.4% NaCl) and n = 12 (4% NaCl). Error bars represent SE.