Alaubydi, M. A. ., Ahmad, S. . and Sabri, M. . (2012) “Preparation of antibodies type IgY against Salmonella typhi lipopolysaccharide in chicken eggs”, Journal of Biotechnology Research Center (JOBRC), 6(2), pp. 15–22. doi: 10.24126/jobrc.2012.6.2.214.