title: Studies of the structure of the T4 bacteriophage tail sheath. I. The recovery of three-dimensional structural information from the extended sheath.
mesh_terms: D003090:Coliphages / Q000648:ultrastructure*; D005583:Fourier Analysis; D008433:Mathematics; D008854:Microscopy, Electron; D008961:Models, Structural; D011487:Protein Conformation; D014764:Viral Proteins
chemical_list: D014764:Viral Proteins