Kuunganidzwa kweMienzaniso: Supu yekuputira mhino nemuromo
Chidzitiro chekuunganidza sampuli
-Yakacheneswa negasi re ethylene-oxide
-Mudziyo unoraswa. Usadzorere mushonga wekuuraya utachiona kana kushandisazve
-Usachengete panzvimbo ine hunyoro hwakanyanya uye tembiricha yakanyanya
