title: Transfer technique for electron microscopy of membrane filter samples.
mesh_terms: D000096:Acetone; D000336:Aerosols; D002244:Carbon; D002857:Chromium; D004781:Environmental Exposure; D005374:Filtration; D008722:Methods; D008854:Microscopy, Electron; D010316:Particle Size; D011140:Polyurethanes; D013048:Specimen Handling
chemical_list: D000336:Aerosols; D011140:Polyurethanes; D002857:Chromium; D000096:Acetone; D002244:Carbon