in the second method the leo and above the exchange resin - nose - glycol polymer including the western type of traditional chinese medicine

摘要

this invention is the active component in the world as the leo and his group to allow the two species was the salt of the above two exchange resin - nose - glycol polymer (the PLGA) contains the type of preparation on the west.[index].in the world the leo, the exchange resin - nose - glycol polymer (PLGA), the western type preparation, warehouse