??????? ????????? ??? ?????? ?? ?????????? ????? ???? ?????? ??? ????????? ??????? ??????? ???? ?? ???? ??? ??????.Synthesis of paracetamol (acetaminophen) at Johns Hopkins College is concluded, although the drug would not be used in patients for another ten years????? ???????? (????????) ???? ????? ?? ???? ??????? ???? ?????: ????? ??? (?????)? ??