TY - RPRT TI - A novel colloid probe preparation method based on chemical etching technique. AU - Hui Xu AU - Guo-hua Xu AU - Yue An PY - 2006 DO - 10.1631/jzus.2006.b0304 UR - https://pubmed.ncbi.nlm.nih.gov/16532533/ ID - 16532533 ER -