Biography References 1922Work in Cairo (14, Sharia El Halwagi (Darb el Ahmar)) EditListe Officielles des Médécins Egyptiens, 1922, p. 97 Authorizations References 1921Certificate: Dentist practitioner, Authorized by Ministry of Interior, Egypt EditListe Officielles des Médécins Egyptiens, 1922, p. 97 Identity Saʿd Abu al-Najaسعد أبو النجىAlternatively named: Saad Abon El NagaProfession: Dentist practitioner Source More info Bibliographic references: Liste Officielles des Médécins Egyptiens, 1922, p. 97
