????? ????????? C ????? ?????????? ?????????? ??? ?? ??????? ????????? C ??????? ???? ??? ??????? ?? ????????? C ??????????? ?? ?????? ????? ??? ???? ????? ????? ????? ????? ??????????????? ????????. ?? "????????? C ??? ????????? ??????" ??? ?? ??????? ????? ??? ?? "????? ?????????" ????????? C ???? ?? ?????? ??? ?? ????? CIIE. ??? ??????? ??? ?????? ????????????? ???? ?? "?????????? ????????? ????????? ?????????????? ??????" ??? ??????? ?????? ???????? ??? ??????? ??????????????? ?????? ???? ?? ??????? ???????? ??? ???????????, ??? ??????? ???????? ??? ?? "????????? ??? ???????????? ???????" ???? ?????? ???????? ??????????? ??? ???????????? ??????? ????? ?????? ???? ??????????? ??? ????????? ??? ??? ???? ??? ????????? ?????? ??? ??????? ?????????????, ??? ??????? ???? Bayer.

????????? C ??? ???????? ?? ????? ?????? ????? "?????????", ????? ?? ?????? ??? ?? ????? ??? ?????? ???????. ???? ??? ???????, ????????? C ????? ????????????? ?????????????, ???????? ?????????, ???????? ????????????, ??????????, ??? ?????? ???????? ??? ?????? ?????????????. ??????????? ??? ????????? ??? ??? ???? ????? ??????? ?????? ??? ??????? ????????????? ???? ??? ?? ????? ?????? ???????? ??? ?? ?????? ???????? ???? ????????? C ??? ????????? ??? ??????? ?????. ??? ?? 1970?? ?????, ????? ???? ?????? ?????-???????? ????????? ?????. ?"? ????? ????????? ?????????? ???? ?????? ??? ????????? C ?? ???? ????????? ?? ?????? ?? ??????? ????? ??? ?????????? ????. ???????, ????????? C ????? ???? ??????? ?? ???? ??????? ?????? ?????? ???? ?????????. ?? ?????? ?????? ????????? C ??? ????????? ??? ??????? ?????? ?? ???? ???? ??? ????????????? ???????? ??????. ???? ??????? ????? ?????????? ?? ??????????? ???????????? ??? ????????? C ??? ????? ?????? ????????????, ??????????????: ?? ????? ?????????? ?? ??????????? ????????, ?????????? ????????????; ???? ? / ? ?????????? ????????????????? ??? ???????????????, ?????? ?? ????? ??? ?????????? ?????????; ??? ??? ???????? ????, ?? ????? ???? ?????????? ??????? ????? ??????? ???? ?????????????? ??????????? ????? ?????? ????????????.

??????????? ??? ????????? ??????? ??? ?? ?????? ??? ?????? ??? ???? ????? ????? ?? ???? ????????? C: (1) ?????? ????? ???? ??? ??? ?? ??? ?????????????? ??? ?????. (2) ????? ??????. (3) ????????? ????????????. ????????? ? ????????????? ???? ??? ???????? ????????? C ????????????. (4) ????????? ??? ??????????? ??????. ????? ????????? ????????? C ????? ???????????. (5) ?? ?????. ????? ?????????? ??????? ??? ????????, ??? ??? ????? ??????? ?? ??? ??????? ????????? ?????? ??????? ????????? C ??????????. ???? ?? ??? ?? ????? ?????, ?????????? ????? ????????????? ???? ?????? ??? ????????, ?? ???????????? ??? ????????? C ??? ??? ??? ??? ????????, ??? ?? ??? ???? ????? ?? ????. ??????? ?????? ??? ??????????????? ????????? ????? ??????? ??? ????????? C ???????????? ??? ????? ??????? ?????? ?????????, ????? ???????? ?????????????? ???? ???? ???????? ?? ????????? C ??????????????????? ??? ??????????????? ?????????.

?? ???????? ??????? ??? ???? ??????????? ????? ?? ??????? ?????? ????????? C ??????? ????????????. 91.8% ??? ?? ????????????? ????????????? ?? ????? ????????? C ???????? ???? ?? ?????? ????, ??? ???????? ??? ??????? ????????? C ???????? ????? ?????? ??? ?????? ?? ??? positive ??????? ??? ????? ?????? ??????. ??? ?????, ???? ????????????? ??????? ?? ????? ????????? C ???????? ?????? ?? ???? ????????? ??? ??????? ??? ??????????? ??????. ?????, ?? ???????? ???? ??????? ??? ??????????? ????? ???? ?????? ??? ?? ????? ??? ??????????? C ??? ??????? ????????? ??? ????????? ??? ?? ???????????? ??? ?????????????? ??????????, ????? ?? ????? ??? ?? ?????????? ??? ???-???????????????? ??????? ?????? ??? ???? ??? ???????. ??? ????????, ?? ???????? ??? ?? ??????????? ?????? ??? ???? ??? ????-???????? ??????? ???? ????? ???? ?????????. ????? ???????, ???????????? ????? ?????????? ??? ?????????-?????????? ??? ?????? ??????? ?????? ????????????? ??? ??????? ???????????????, ???? ?????????? ??? ??? ?? ????? ?????, ??? ?? ??????????? ???????? ??? ?? "?????? ??????? ???????", ?? ?????????? ??? ??? ????? ??? ?????? ??? ????????? ??? ???????? ?????????. ?????? ? ?????????? ??? ?????????????? ?? ????????? ??? ???? ?????????, ????? ??? ?? ????? ??? ??????????. ?????, ?? ????? ???? ?????? ??????????????????? ????? ??? ?????????, ???????? ??? ???? ??? ?????? ?????????. ????? ?????????, ??? ????? ????????? "????????? C" ?????? ?? ??????? ????? ??? ??????? ????, ????? ??? ????? ???? ?????????? ????? ????????? ??? ????????? ??? ???? ???????. ???? ??? ???? ?? ??????? ???? ????? ?? ?????????????? ?? ??????? ?? ????????? C ??? ????????? ??????.