Cytokines in the lung tissue of MRL/lpr mice.

<p>The levels of cytokines in the lung tissue were assessed as described in the Methods. (open bar; C57BL/6 mice, solid bar; MRL/lpr mice). Results are expressed as mean ± S.D. of 9 to 11 animals. *P<0.05 vs. C57BL/6 mice.