TY - GEN AU - Williams,David E TI - Association Is Not Causation SN - 1096-0929 PY - 2019///0313 KW - Amino Acids KW - Benzhydryl Compounds KW - Child KW - Female KW - Humans KW - Metabolomics KW - Phenols N1 - Publication Type: Letter; Comment UR - https://doi.org/10.1093/toxsci/kfy095 ER -