Ikram A. A. Al-Samarraae; Roa’a N. A; Roua J. M. The Effect of Citrobacter Fruendii LPS on the Immune Parameters of Rabbits Immunized With Serratia Marcescens Antigens. Texa. Jour. of Agri. and Biol. Scie. 2022, 8, 7-12.