C The gut-fibre-layer (df) has been enclosed by the gut-gland-layer (dd).

Analysis including metastasectomy patients made no difference in DFS or overall survival.

The unrelated donor group had similar OS and DFS with sibling groups.

The most talked about offering is the new Df from Nikon .

The second, a DF-21D, was fired from the eastern province of Zhejiang.