Mubisanzwe, umusaruro wimyanda yatunganijwe mumabuye ni hafi 80-90%, ni ukuvuga toni imwe yamabuye irashobora kumena toni 0.8-0.9 yamabuye, kuko ibiranga imyanda mukarere kanyuranye biratandukanye, nka: ibishishwa, ibifu. Ingano, ubuhehere, nibindi, niba ubutaka numwanda bihuye ...
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