[Nonmuscular tonus].
D003094:Collagen / Q000032:analysis; D004447:Echinodermata; D005780:Gelatin / Q000032:analysis; D008854:Microscopy, Electron; D009132:Muscles / Q000502:physiology*; D014961:X-Ray Diffraction
D005780:Gelatin; D003094:Collagen
Sur un tonus de nature non musculaire.