N M Wolfman

Paracrine actions of growth differentiation factor-9 in the mammalian ovary.

M. Matzuk, A. Clark, J. Elvin, 1999, Molecular endocrinology.

derrière: a TGF-beta family member required for posterior development in Xenopus.

E R LaVallie, J M McCoy, H L Sive, 1999, Development.