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Isampula Izitsha kanye Amabhodlela for Laboratory
Izitsha zesampula zihlose ukuhlinzeka ngesivalo esiphephile nesingena moya ukuze kuvinjelwe ukungcoliswa kwesampula kanye nokuhwamuka. Sinikeza amakhasimende amasayizi ahlukene kanye nokucushwa ukuze azivumelanise namavolumu nezinhlobo zamasampula ahlukahlukene.