title: Cell surface polarization, tight junctions, and eccentric inner cells characterize human teratocarcinoma embryoid bodies.
mesh_terms: D002454:Cell Differentiation; D002460:Cell Line; D004622:Embryo, Mammalian / Q000648:ultrastructure*; D006801:Humans; D008297:Male; D008854:Microscopy, Electron; D008855:Microscopy, Electron, Scanning; D013724:Teratoma / Q000648:ultrastructure*; D013736:Testicular Neoplasms / Q000648:ultrastructure