Nezelof, C [Toward a new definition of malignant histiocytosis in children]. [electronic resource] - Bulletin et memoires de l'Academie royale de medecine de Belgique 1992 - 472-8; discussion 478-80 p. digital Publication Type: Journal Article ISSN: 0377-8231 Subjects--Topical Terms: ChildChromosomes, Human, Pair 5Histiocytic Sarcoma--geneticsHumansProto-Oncogene MasProto-Oncogene Proteins--geneticsReceptor, Macrophage Colony-Stimulating Factor--geneticsTranslocation, GeneticTumor Necrosis Factor-alpha--genetics