TY - RPRT TI - Solid-state acetylation of codeine phosphate by aspirin. AU - R N Galante AU - A J Visalli AU - D M Patel PY - 1979 DO - 10.1002/jps.2600681208 UR - https://pubmed.ncbi.nlm.nih.gov/529038/ ID - 529038 ER -