TY - RPRT TI - Ab initio structure determination of rofecoxib from powder diffraction data using molecular packing analysis method and direct space method. AU - Y-H Kiang AU - Wei Xu AU - Michael J Kaufman PY - 2003 DO - 10.1016/s0378-5173(02)00640-3 UR - https://pubmed.ncbi.nlm.nih.gov/12550797/ ID - 12550797 ER -