TY - RPRT TI - A simple test for acetylator phenotype using caffeine. 1984. AU - D M Grant AU - B K Tang AU - W Kalow PY - 2004 DO - 10.1111/j.1365-2125.2004.02297.x UR - https://pubmed.ncbi.nlm.nih.gov/15595973/ ID - 15595973 ER -