title: [Histogenesis of endocardial tumors in rats].
abstract: 10 endocardial tumours (two tumours induced by N-nitrosoethylurea and eight spontaneous) of BD VI rats were examined for protein S-100 using specific antiserum in an immunoperoxidase reaction. The presence of protein S-100 in tumour cells is demonstrated in all cases and is considered as a proof of Schwann cell origin of these tumours.
authors: V S
authors: VS
authors: Turusov
authors: R
authors: R
authors: Kabral
mesh_terms: D000818:Animals; D002454:Cell Differentiation; D004699:Endocardium / Q000473:pathology*; D005038:Ethylnitrosourea; D006338:Heart Neoplasms / Q000139:chemically induced / Q000473:pathology*; D008297:Male; D051381:Rats; D009418:S100 Proteins / Q000032:analysis / Q000276:immunology
chemical_list: D009418:S100 Proteins; D005038:Ethylnitrosourea
vernacular_title: O gistogeneze éndokardial'nykh opukholeĭ krys.