Liquid crystals and cell membranes.
D001718:Birefringence; D002462:Cell Membrane / Q000032:analysis*; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D002784:Cholesterol; D003461:Crystallography; D008567:Membranes, Artificial; D008962:Models, Theoretical; D010743:Phospholipids / Q000032:analysis*; D013057:Spectrum Analysis; D014961:X-Ray Diffraction
D008567:Membranes, Artificial; D010743:Phospholipids; D002784:Cholesterol