医用纳米高分子作为药物、基因传递和控释的载体，是一种新型的控释体系。

As a new drug and gene delivery carrier, medical polymer nanoparticles appear to be very promising and have been widely studied.

youdao

医用纳米高分子作为药物、基因传递和控释的载体，是一种新型的控释体系。

As a new drug and gene delivery carrier, medical polymer nanoparticles appear to be very promising and have been widely studied.

youdao