title: Chimeric mice derived from normal embryos injected with teratocarcinoma cells.
mesh_terms: D000818:Animals; D002454:Cell Differentiation; D002678:Chimera; D051379:Mice / Q000196:embryology*; D009374:Neoplasms, Experimental / Q000473:pathology; D013724:Teratoma / Q000473:pathology*