title: A simple method of ion-etching for biological materials. An application to blood cells and spermatozoa.
mesh_terms: D000328:Adult; D001773:Blood Cells / Q000166:cytology*; D004804:Eosinophils / Q000166:cytology; D004912:Erythrocytes / Q000166:cytology; D006652:Histological Techniques; D006801:Humans; D007962:Leukocytes / Q000166:cytology; D008297:Male; D008855:Microscopy, Electron, Scanning; D009504:Neutrophils / Q000166:cytology; D013094:Spermatozoa / Q000166:cytology*