送交者: Godfather 于 2006-1-23, 21:02:02:
回答: only effective one is AgrD1, but not D2 or D3 由 ll_626 于 2006-1-23, 20:49:03:
Since I have no original paper on hands, I will respond you later. From the abstract, I should correct that it was AgrD1, not AgrD3. However, it won't chnage my interpretation and conclusion.