Kumar, Rajesh Points to consider when establishing drug product specifications for parenteral microspheres. [electronic resource] - The AAPS journal Mar 2010 - 27-32 p. digital Publication Type: Journal Article; Review ISSN: 1550-7416 Standard No.: 10.1208/s12248-009-9156-6 doi Subjects--Topical Terms: Delayed-Action PreparationsEmulsionsInjectionsMicrospheresMolecular WeightParticle SizePharmaceutical Preparations--standardsPolymers--administration & dosageSolubility