Ayman Mohammed Khaleel, Adeeba Younis Shareef and Shakeeba Younis Shareef (2019) “Study the antibiotics sensitivity and beta- lactamase productivity of some Staphylococcus spp. Isolates from different sources of the Al Jamhoree Teaching Hospital in Mosul City”, Tikrit Journal of Pure Science, 24(7), pp. 27–32. doi: 10.25130/tjps.v24i7.454.