TY - RPRT TI - Cryo field emission scanning electron microscopy. AU - S L Erlandsen AU - C Ottenwaelter AU - C Frethem AU - Y Chen PY - 2001 DO - 10.2144/01312bi01 UR - https://pubmed.ncbi.nlm.nih.gov/11515365/ ID - 11515365 ER -