Effect of the sex-linked dwarf gene on thyrotrophic and somatotrophic axes in the chick embryo L.M. Huybrechts, R. Michielsen, V.M. Darras, F.C. Buonomo, E.R. Kühn and E. Decuypere Reprod. Nutr. Dev., 29 2 (1989) 219-226 DOI: 10.1051/rnd:19890209