Emergence of Multi-drug Resistant Strains of Salmonellatyphi and Paratyphi A in the Rawalpindi/Islamabad

Sofia Khanum, Noor -us- Saba, Mazhar Qayyum, Badar ul Islam and Ali Abbas Qazilbash

Journal of Medical Sciences 6 ( 1 ): 68 - 73 , 2006