亚洲av无码久久精品狠狠爱浪潮_高清精品一区二区三区_中文乱码字慕人妻熟女人妻_国产熟妇疯狂4p交在线播放_国产成人无码av

??? ??????? ?????????? ?????? RT-PCR

?????

21 ????? ??????/????? 2021

??? ??????? ←

?????

???????? ????????:

  • ??? ??????? (??? ?? ??? ?????) ???? ???????
  • ??? ???? ??????? ??? ?? ??? ???? ????? ??????? ??????? ?????? ?????? ?????? (RNA) ????????
  • ??????? ????? ?????? ?????? ??????? ??????? ??????? ????? ?????? ?????? ????? ??????? ????????? ???????
  • ???? ???? ??????? ???????? ?????

??????? ????????

???? ??? ??????? ???? ???? ???????? ??????? ??????? ?????? ??????

????? ?????

?????? ????? ?????? ???????? ??????? ?????? ??????? ?????? ???? ???????? ????.

??????? ???? ???????? ????? ????? ???? ??????? ????? ???.

??????? ??? ???? ?????? ???????? ?????? ???????? ???????? ??????

??????? ????

??????? ?????????