Knapek E, Dubochet J (August 1980). "Beam damage to organic material is considerably reduced in cryo-electron microscopy". Journal of Molecular Biology. 141 (2): 147–161. doi:10.1016/0022-2836(80)90382-4. PMID7441748.
Knapek E, Dubochet J (August 1980). "Beam damage to organic material is considerably reduced in cryo-electron microscopy". Journal of Molecular Biology. 141 (2): 147–161. doi:10.1016/0022-2836(80)90382-4. PMID7441748.