Vaccination of pregnant guinea pigs with aromatic dependent Salmonella typhimurium to protect their newborns: Yousif .A.A, Habasha.F.G,Khalifa. A.K. Iraqi J. Vet. Med. [Internet]. 2006 Jun. 29 [cited 2024 May 6];30(1):100-1. Available from: https://jcovm.uobaghdad.edu.iq/index.php/Iraqijvm/article/view/846