TY - RPRT TI - Simple, rapid method for extraction of urinary cannabinoids by liquid-solid chromatography. AU - J M Scherrmann AU - H Hoellinger AU - M Sonnier AU - J Hoffelt AU - Nguyen-Hoang-Nam PY - 1980 DO - 10.1016/s0021-9673(00)80457-4 UR - https://pubmed.ncbi.nlm.nih.gov/7410518/ ID - 7410518 ER -