Saito, N. et al Yakuzaigaku (1991) 51(2), pp. 73-79 Abstract Only O/W Emulsion of Dimethyl Poly Siloxane for Oral Use Prepared w/Nonionic Surfactants. |
Moldoveanu et al. J. Inf. Dis 1993 vol. 167 pp. 84-90 Oral Immunization With Influenza Virus in Biodegradable Microspheres. |
Eldridge, J. H. et al. (1991) Adv. Exp. Med. Biol. pp. 340-345 Vaccine-Containing Biodegrable Microspheres Spec. Enter the Gut. Assoc. Lymphoid Tissue Following Oral Admin. & Induce . . . . |
Morris W. et al Vaccine (1994) pp. 5-10 Potential of Polymer Microencapsulation. |