title: [Cell division, relaxing factor and heparin].
mesh_terms: D002455:Cell Division; D002855:Chromatography, Thin Layer; D003593:Cytoplasm; D004447:Echinodermata / Q000166:cytology; D005260:Female; D006493:Heparin / Q000032:analysis / Q000378:metabolism*; D009124:Muscle Proteins / Q000502:physiology*; D010063:Ovum / Q000502:physiology
chemical_list: D009124:Muscle Proteins; D006493:Heparin