TY - GEN AU - Badcock,N R AU - Zoanetti,G D TI - False negative results with benzodiazepine screening test SN - 0021-9746 PY - 1989///0727 KW - Anti-Anxiety Agents KW - analysis KW - Benzodiazepines KW - Benzodiazepinones KW - Chromatography, Thin Layer KW - Clobazam KW - False Negative Reactions KW - Humans KW - Immunoassay N1 - Publication Type: Letter UR - https://doi.org/10.1136/jcp.42.5.557-b ER -