TY - GEN AU - SHALLA,T A TI - A method for increasing the electron density of tobacco mosaic virus in ultrathin tissue sections SN - 0042-6822 PY - 2000///0701 KW - Electrons KW - Microscopy KW - Microscopy, Electron KW - Tobacco Mosaic Virus KW - Viruses N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0042-6822(59)90183-7 ER -