publication venue for Physicochemical Behavior and Cytotoxic Effects of P(MAA-g-EG) Nanospheres for the Oral Delivery of Proteins . 80:197-205. 2002 In Vitro Degradation and Solute Release from Erodible Poly(Anhydride) Supports Containing Skeletal beta-Alanine Residues. 18:145. 1992