_:vb50948010 "url:https://www.ncbi.nlm.nih.gov/pubmed/23130232"^^ . _:vb50948010 . _:vb50948010 . _:vb50948010 . _:vb50948010 . _:vb50948010 "A syndrome that is characterized by papulonodular skin lesions containing a proliferation of true macrophages associated with arthritis."^^ . _:vb50948010 . _:vb50948010 "url:http://en.wikipedia.org/wiki/Multicentric_reticulohistiocytosis"^^ . _:vb50948010 .