F. Colombo, A. Cattaneo, R. Lopa, P. Portararo, P. Rebulla and L. Porretti
Clinical and Vaccine Immunology 15 ( 7 ): 1124 - 1127 , 2008
B. Bakri, M. Akbar, S. Pallu, R. Lopa, M. Ihsan and Y. Arai
Journal of Engineering and Applied Sciences 13 ( 17 ): 7260 - 7265 , 2018