Surface Modification of Biodegradable Microparticles with the Novel Host-Derived Immunostimulant CPDI-02 Significantly Increases Short-Term and Long-Term Mucosal and Systemic Antibodies against Encapsulated Protein Antigen in Young Naïve Mice after Respiratory Immunization. - Parriott JE; Stewart JP; Smith DD; Curran SM; Bauer CD; Wyatt TA; Phillips JA; Lyden E; Thiele GM; Vetro JA (Pharmaceutics, 2022)