title: On the variation of the major nuclear envelope (lamina) polypeptides.
mesh_terms: D000818:Animals; D002645:Chickens; D004912:Erythrocytes / Q000032:analysis; D008565:Membrane Proteins / Q000032:analysis*; D008970:Molecular Weight; D009685:Nuclear Envelope / Q000032:analysis*; D009698:Nucleoproteins / Q000032:analysis*; D010455:Peptides / Q000032:analysis*
chemical_list: D008565:Membrane Proteins; D009698:Nucleoproteins; D010455:Peptides