久久婷婷国产综合精品,久久久久久久性潮,换脸国产av一区二区三区,韩国精品一区二区三区无码视频 ,久久久久成人精品无码

  • FDA revokes authorisation for anti-malarials to treat Covid-19 pharmaceutical-technology
    June 16, 2020
    The US Food and Drug Administration (FDA) has revoked the emergency use authorisation (EUA) for anti-malarials, chloroquine phosphate and hydroxychloroquine sulfate, to treat some hospitalised Covid-19 patients.
PharmaSources Customer Service