TY - RPRT TI - Sensing phosphatase activity by using gold nanoparticles. AU - Yongdoo Choi AU - Nan-Hui Ho AU - Ching-Hsuan Tung PY - 2007 DO - 10.1002/anie.200603735 UR - https://pubmed.ncbi.nlm.nih.gov/17143915/ ID - 17143915 ER -