医学研究人员将血液从微量移液器滴入试管。 医生研究各种细菌和组织,针对 covid19 进行抗生素药物研究。/Medical researcher dripping blood into a test tube from a micropipette. Doctor working with various bacteria and tissue, pharmaceutical research for antibiotics against covid19.

医学研究人员将血液从微量移液器滴入试管。 医生研究各种细菌和组织,针对 covid19 进行抗生素药物研究。/Medical researcher dripping blood into a test tube from a micropipette. Doctor working with various bacteria and tissue, pharmaceutical research for antibiotics against covid19.插图

素材名称:医学研究人员将血液从微量移液器滴入试管。 医生研究各种细菌和组织,针对 covid19 进行抗生素药物研究。

英文名称:Medical researcher dripping blood into a test tube from a micropipette. Doctor working with various bacteria and tissue, pharmaceutical research for antibiotics against covid19.

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