title: [Electron microscopic studies on the histogenesis of testicular tumor. 2. Fine structure of intratubular atypical germ cell].
mesh_terms: D000328:Adult; D002471:Cell Transformation, Neoplastic / Q000648:ultrastructure; D004407:Dysgerminoma / Q000648:ultrastructure*; D006801:Humans; D008297:Male; D008854:Microscopy, Electron; D008875:Middle Aged; D013094:Spermatozoa / Q000648:ultrastructure*; D013736:Testicular Neoplasms / Q000648:ultrastructure*