title: The development of cystic embryoid bodies in vitro from clonal teratocarcinoma stem cells.
mesh_terms: D002454:Cell Differentiation; D002460:Cell Line; D004477:Ectogenesis; D004707:Endoderm / Q000648:ultrastructure; D004848:Epithelium / Q000648:ultrastructure; D008648:Mesoderm / Q000166:cytology; D013724:Teratoma / Q000473:pathology*; D014327:Trophoblasts / Q000166:cytology