@article {197631,
	title = {Extraction of RB51 rough lipopolysaccharide antigen for evaluation of locally prepared RB51 vaccine. Bioscience Research},
	journal = {Bioscience Research},
	volume = {15},
	year = {2018},
	pages = {2253-2259},
	author = {Sally, M. Abd Elsalam and Khaled Al-Amry and Khaled,A,Abd-el-Azeem and Noha, A. Helmy and Abdel Hamid M and Ahmed Samir}
}
