%0 Journal Article %T Clinical and Morphologic Differences between Class IV-S and Class IV-G Lupus Nephritis %A Daniela Monova %A Simeon Monov %A Todor Todorov %J ISRN Immunology %D 2011 %I Hindawi Publishing Corporation %R 10.5402/2011/502578 %U http://dx.doi.org/10.5402/2011/502578