Biography References 1913Study at Qasr al-ʿAyni in Cairo EditListe Officielles des Médécins Egyptiens, 1922, p. 161 Authorizations References 1913License: Pharmacist assistant, Authorized by Ministry of Interior, Egypt EditListe Officielles des Médécins Egyptiens, 1922, p. 161 Identity Margarete Heltzelمارغاريت هيلتزلProfession: Pharmacist assistant Source More info Bibliographic references: Liste Officielles des Médécins Egyptiens, 1922, p. 161
