海量图书期刊资源，随时随地畅享阅读乐趣
[Part 1: Biological Sciences] || Ribosomal Protein S4 is an Internal Protein: Localization by Immunoelectron Microscopy on Protein-Deficient Subribosomal ParticlesDonald A. Winkelmann, Lawrence Kahan and James A. Lake · Proceedings of the National Academy of Sciences of the United States of America · 1982