Fig. 4From: Chronic exposure to PM2.5 aggravates SLE manifestations in lupus-prone miceProteinuria/creatininuria ratio (PCR) during the period of exposure to FA or CAP. Bars represent mean ± standard error. n = 5–10 animals/group. *p < 0.05 (ANOVA followed by post-hoc test Gabriel). C57-FA: control-filtered; C57-CAP: control-pollution; NZBW-FA: lupus-filtered; NZBW-CAP: lupus-pollutionBack to article page