%0 Journal Article
%T The ribosome at improved resolution: new techniques for merging and orientation refinement in 3D cryo-electron microscopy of biological particles.
%A Penczek, P A
%A Grassucci, R A
%A Frank, J
%J Ultramicroscopy
%V 53
%N 3
%P 251-270
%@ 0304-3991
%D 1994-05-19
%~ DeepDyve