Oxymorphone may perhaps increase the neuromuscular blocking motion of skeletal muscle mass relaxants and produce an increased degree of respiratory melancholy.????? ????? ???? ????? ?????? ???????? ?? ????? ??????? ???????????? ?????: ?? ????? ???? ??????? ??????? ???????? ???? ?? ???????? ????? ????? ???????Oxymorphone can cause major unwelcome co