PET chikafu chekurongedza bhokisi ndiyo yakajairika yakajeka kurongedza muhupenyu.Chikafu-giredhi epurasitiki kurongedza inoreva isiri-chepfu, isina kunhuhwirira, hutsanana uye yakachengeteka, uye inogona kushandiswa yakananga mukugadzira chikafu chekurongedza.PET yekurongedza bhokisi zvakanakira: Isiri-chepfu: FDA-yakasimbiswa seisina chepfu, inogona kushandiswa mukugadzira ...
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