[On "mesoectodermic structure" neoplasms of the spinal marrow].
D002648:Child; D006801:Humans; D008297:Male; D008527:Medulloblastoma / Q000473:pathology*; D012509:Sarcoma / Q000473:pathology*; D013116:Spinal Cord / Q000196:embryology; D013120:Spinal Cord Neoplasms / Q000473:pathology*
Contributo allo studio delle neoplasie "a struttura mesoectodermica" del midollo spinale.