N. Shaheen, N. Fatima, S. .- ud-D. Sajid, and A. S. K. Gandapur, “ANTIBIOGRAM STUDIES OF SALMONELLA ENTERITIDIS PHAGE TYPE 4 ISOLATES FROM POULTRY AND MEAT”, J Ayub Med Coll Abbottabad, vol. 16, no. 4, Dec. 2004.