海量图书期刊资源,随时随地畅享阅读乐趣
The national maternal mortality study of Egypt 1992–1993M. Kassas; M. Hefni; A. Hanafi; O. Campbell · 1995
Endoscopically assisted vaginal sacrospinous colpopexyAmina M. Shafik; Mohamed Hefni · 2001
New technique for sacrospinous colopopexyM. Hefni; A. El-Toukhy · 2000
I155 The prevention of vaginal vault prolapseM. Hefni · 2009
Preparation of some chitosan heavy metal complexes and study of its propertiesM. H. M. Hussein; M. F. El-Hady; W. M. Sayed; H. Hefni · 2012
The place of sacrospinous colpopexy at vaginal hysterectomyT. El-Toukhy; M. Hefni · 2000
Fisheries Survey in Mentawai Waters Bengkulu ProvinceKamal, M. Mukhlis; Effendi, Hefni; Nugroho, Setyo P. · Procedia Environmental Sciences · 2015