00374naa a2200121 a 450000100080000000500110000800800410001910000280006024500990008826000090018770000150019677300410021114582512008-04-02       1992    bl ---       0--  u    #d1 aSTUDER, D. HENNECKE, H.  aHigh-pressure freezing of soybean nodules leads to an improved preservation of ultrastructure.  c19921 aMULLER, M.  tPlantagv.188, n.2, p.155-163, 1992.