TY - RPRT TI - Granule strength as a formulation factor I: instrumentation. AU - G Gold AU - R N Duvall AU - B T Palermo AU - R L Hurtle PY - 1971 DO - 10.1002/jps.2600600627 UR - https://pubmed.ncbi.nlm.nih.gov/5128947/ ID - 5128947 ER -