TY - RPRT TI - Studies of polymorphism in three compounds by single crystal X-ray diffraction. AU - P J Cox AU - J L Wardell PY - 2000 DO - 10.1016/s0378-5173(99)00364-6 UR - https://pubmed.ncbi.nlm.nih.gov/10692639/ ID - 10692639 ER -