o netefaleditse maafrika borwa hore dilaboratori tsa rona di na le disebediswa tse lekaneng ho ka kgona ho hlwaya ditshwaetso tse ntjha tse ka hlahang.

uqinisekise abemi bomzantsi afrika ukuba amaseko oncedo elabhoretri anazo zonke izixhobo ezaneleyo zokukwazi ukubeka iliso kulo naluphi na usuleleko olutsha olunokuthi luvele.
