@misc{indiciaee0dee778254d, title = {Controlled release microparticles for vaccine development.}, author = {D T O'Hagan and H Jeffery and M J Roberts and J P McGee and S S Davis}, year = {1991}, doi = {10.1016/0264-410x(91)90295-h}, url = {https://pubmed.ncbi.nlm.nih.gov/1759495/}, note = {Source identifier: 1759495} }