Transforming Growth Factor beta (TGF(beta)) Signalling Is Inhibited in Anterior Pituitary Tumours in a Mouse Model of Multiple Endocrine Neoplasia Type 1 ( MEN1). - Walls, G; Nesbit, M; Jeyabalan, J; Newey, P; Javid, M; Schulz, H; Huebner, N; Thakker, R (ENDOCRINE REVIEWS, 2010)