title: Observations on the ultrastructure of chick-embryo cardiac myoblasts re-aggregated in long-term cultures.
mesh_terms: D000818:Animals; D002449:Cell Aggregation; D002462:Cell Membrane; D002642:Chick Embryo; D046508:Culture Techniques; D003896:Desmosomes; D004721:Endoplasmic Reticulum; D006056:Golgi Apparatus; D008854:Microscopy, Electron; D008931:Mitochondria, Muscle; D009206:Myocardium / Q000166:cytology*; D009210:Myofibrils; D012508:Sarcolemma; D013997:Time Factors