分面浏览：学科主题 |
| 当前检索式 | ((ALL：Chuan He)) |
| 限定条件 | ((发表日期：2019)) |
| Agriculture/agronomy 2 | Pharmacology & Pharmacy 2 | Biochemistry & Molecular Biology 1 |
| Biology 1 | Chemistry 1 | Genetics & Heredity 1 |
| Molecular Biology & Genetics 1 | Science & Technology - Other Topics 1 |
