Message from, Dr Hussein A. Gezairy, Regional Director, WHO Eastern Mediterranean Region, to the regional seminar on prevention and control of schistosomiasis, Cairo, Egypt, 21-23 March 1999
الإستشهاد
World Health Organization. Regional Office for the Eastern Mediterranean. (1999). Message from, Dr Hussein A. Gezairy, Regional Director, WHO Eastern Mediterranean Region, to the regional seminar on prevention and control of schistosomiasis, Cairo, Egypt, 21-23 March 1999. https://iris.who.int/handle/10665/125614