observational study
短語詞組
- observational arthritis study in seniors 老年人關(guān)節(jié)炎觀察研究
- Congenital Esotropia Observational Study 先天性內(nèi)斜觀察研究
- Prospective Observational Study 前瞻性觀察研究
- Observational and numerical study 數(shù)值模擬 返回 observational study