gastroretentive delivery system
举一反三
- mucoadhesive delivery system
- targeting drug delivery system, TDDS
- 名词解释: targeting drug delivery system
- What are the three subsystems in an electronic fuel injection system? A: Fuel delivery system B: Air induction system C: Electroniccontrol system
- What did the customers complain about A: Billing services B: The voice mail system C: Delivery delays D: Quality of the product