Shah, V. V.; Prajapati, R. A.; Shah, S. P.; Patel, S. R.; Patel, H. P. A Comprehensive Review on Edible Vaccine. J. Drug Delivery Ther. 2022, 12 (2-S), 192-201. https://doi.org/10.22270/jddt.v12i2-S.5293.