Chen, H., W. Ouyang, M. Jones, T. Hasque, B. Lawuyi, A. Urbanska, and S. Prakash. “In-Vitro Characterization of APA Microcapsules for Oral Delivery of Live Bacterial Cells”. CMBES Proceedings, vol. 28, no. 1, Dec. 2005, https://proceedings.cmbes.ca/index.php/proceedings/article/view/439.