TY - RPRT TI - Interactions between variable-charge soils and acidic solutions containing fluoride: an investigation using repetitive extractions. AU - Mao-Xu Zhu AU - Xin Jiang AU - Guo-Liang Ji PY - 2004 DO - 10.1016/j.jcis.2004.03.033 UR - https://pubmed.ncbi.nlm.nih.gov/15219444/ ID - 15219444 ER -