[Studies on the freezing and drying of biological specimens by electron microscopy].
D000818:Animals; D004926:Escherichia coli / Q000166:cytology; D005612:Freeze Drying; D008854:Microscopy, Electron; D008855:Microscopy, Electron, Scanning; D011817:Rabbits; D015003:Yeasts / Q000166:cytology