Tixraaca hoos ku xusan ka dibna ka jawaab su'aasha ka dib luqadda la mid ah sida marinka: Marinka: Brachytherapy taariikhda dib ilaa 1901 (wax yar ka dib markii la ogaado ee shucaaca by Henri Becquerel ee 1896) markii Pierre Curie soo jeediyay in Henri-Alexandre Danlos in il shucaaca lagu dari karaa buro ah. Su'aal: Yaa helay shucaaca?
Henri Becquerel