%0 Journal Article
%T Malignant Hemangiopericytoma Arising in Neurofibromatosis: A CaseReport with Histological, Immunohistochemical and UltrastructuralStudies
%A Jun Wang
%A Hernan Vargas
%A Karl Gaal
%A Xia Wang
%J Sarcoma
%D 1999
%I Hindawi Publishing Corporation
%R 10.1080/13577149977776
%U http://dx.doi.org/10.1080/13577149977776