text: "Dumu tan n X-rayn  DNA win Florence Bell daɣ akimmăl n teɣăre net tan Ph.D daɣ awătăy wan (1939) olăhăn id (kuddeɣ as war huskăyăn) ''tăswera 51" mušăm fărak wen isăbdăd nat alɣădăr tan win Akinnăs n Alɣălim wan Issin ."