分面浏览：出处 |
| 当前检索式 | ((ALL：Drug Delivery System)) |
| 限定条件 | ((发表日期：2019) AND (语种：英语)) |
| ANALYTICAL CHEMISTRY 2 | POLYMERS 2 | BIOTECHNOLOGY ADVANC 1 |
| BIOTECHNOLOGY PROGRE 1 | CARBOHYDRATE POLYMER 1 | FUTURE ONCOLOGY 1 |
| JOURNAL OF COLLOID A 1 | JOURNAL OF MATERIALS 1 | NANOSCALE 1 |
