Passage-Dependent Morphological and Phenotypical Changes of a Canine Histiocytic Sarcoma Cell Line (DH82 Cells). Issue 1 (January 2015) - Heinrich, F.; Bono Contioso, V.; Stein, V.M.; Carlson, R.; Tipold, A.; Puff, C.; Baumgärtner, W.; Spitzbarth, I.