Niba ari ngombwa kugura icyogajuru, ugomba guhitamo ukurikije ibyo ukeneye.1. Niba utuye ahantu habi h’ikirere, birakenewe kugura icyuma cyangiza ikirere.Isuku yo mu kirere ifite imirimo yo kweza umwotsi, gukuraho formaldehyde, toluene, umwotsi, gukuraho umunuko, kuyungurura ...
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