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as of march 2020, the who recommends the following case definitions:
kufikia machi 2020, who inapendekeza ifafanuzi wa visa vifuatavyo:
最后更新： 2020-08-25
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before discussing the animal origins of hcovs, it will serve us well to discuss the definitions and characteristics of evolutionary, natural, reservoir, intermediate and amplifying hosts of hcovs.
kabla ya kujadili asili zinazotokana na wanyama za hcov, itakuwa vyema kwetu kujadili ufafanuzi na sifa za kibebaji cha kiukuaji, asilia,hifadhi na mbebaji wa uenezi wa hcov.
最后更新： 2020-08-25
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pollen definition
heri wamtumainio mungu
最后更新： 2019-08-19
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