![Spindle Cell Sarcoma of the Heart in Childhood: Light Microscopic, Ultrastructural, and Immunohistochemical Evidence for Smooth Muscle, Endothelial, and Fibroblastic Differentiation]()
Spindle Cell Sarcoma of the Heart in Childhood: Light Microscopic, Ultrastructural, and Immunohistochemical Evidence for Smooth Muscle, Endothelial, and Fibroblastic DifferentiationFaught, Philip R.; Waller, Bruce F.; Hull, Meredith T. · Pediatric Pathology · 1988