title: [Preparation methods, chemical composition and molecular organization of cell membrane].
mesh_terms: D002241:Carbohydrates / Q000032:analysis; D002462:Cell Membrane / Q000032:analysis; D007477:Ions / Q000032:analysis; D008055:Lipids / Q000032:analysis; D008722:Methods; D008961:Models, Structural; D008967:Molecular Biology; D011506:Proteins / Q000032:analysis / Q000302:isolation & purification
chemical_list: D002241:Carbohydrates; D007477:Ions; D008055:Lipids; D011506:Proteins