???? ??????? ??????? ??? ???? ??????? ????? ?? ??????? ??????? ????????? ???? ???????? ?? ?????? ????? ????????.
???? ????? ????? ???? ???? ??????? ??????? ???? ??????? ??? ???? ??? ????? ???????? ??? ??????? ???? ??? ?????? ???? ???????? ???? ????? ??? "pcr" ????????? ?????? ???????.
????? ???????? ?? ????? ?? ??????? ??????? ?????? ?????? ????? ???? ???????? ????? ????????? ????????? ?????? ???????? ??????? ??? ?? ?? ???? ???? ?? ????? ???????.
?????? ???????? ???????? ????? ????????? ?????? ?? ?? ?? ???? ???? ??????? ??? ?? ??? ????? ????? ?????? ??????? ????? ?????.
????? ?? ???? ?????? ?????????? ????? ????? ???????? ?? ?????? ???? ??????? ?????? ??? PCR ??????? ????? ???????? ?? ?????? ??? ??????? ???????? ????????? ???? ??? ????? ???? ????? ???? ????? ??? ???? ??????? ?? ?????.
??????? ??? ??? ???? ??????? ???? ???????? ??????? ??? "pcr" ????????
