APA

Hassan A. I., Hammad S. A., El-Araby I. I., Mourad A. S., Masood B. Z. & Hosny A. (19810219). A study on influenza virus and associated bacterial pathogens in upper and lower respiratory tract infections in children. : The Journal of the Egyptian Public Health Association.

Chicago

Hassan A I, Hammad S A, El-Araby I I, Mourad A S, Masood B Z and Hosny A. 19810219. A study on influenza virus and associated bacterial pathogens in upper and lower respiratory tract infections in children. : The Journal of the Egyptian Public Health Association.

Harvard

Hassan A. I., Hammad S. A., El-Araby I. I., Mourad A. S., Masood B. Z. and Hosny A. (19810219). A study on influenza virus and associated bacterial pathogens in upper and lower respiratory tract infections in children. : The Journal of the Egyptian Public Health Association.

MLA

Hassan A I, Hammad S A, El-Araby I I, Mourad A S, Masood B Z and Hosny A. A study on influenza virus and associated bacterial pathogens in upper and lower respiratory tract infections in children. : The Journal of the Egyptian Public Health Association. 19810219.