[Ultrastructure of Murray-Begg endothelioma; problem of identification of its causal agent].
D004583:Electrons; D008853:Microscopy; D008854:Microscopy, Electron; D009369:Neoplasms / Q000473:pathology*
MICROSCOPY, ELECTRON; NEOPLASMS/pathology
L'ultrastructure de l'endothéliome de Murray-Begg; le problème de l'identification de son agent causal.