Following substantial investments in national blood transfusion service laboratories, in 2017 investigators tested proficiency at 84 blood center laboratories in seven African countries.
Following substantial investments in national blood transfusion service laboratories, in 2017 investigators tested proficiency at 84 blood center laboratories in seven African countries.
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萃取時間: 2026-02-05T15:16:34Z 資料來源: CDC MMWR