TY - RPRT TI - Cholesteryl hemisuccinate exhibits pH sensitive polymorphic phase behavior. AU - I M Hafez AU - P R Cullis PY - 2000 DO - 10.1016/s0005-2736(99)00186-8 UR - https://pubmed.ncbi.nlm.nih.gov/10631299/ ID - 10631299 ER -