Regulation of growth hormone secretion from human fetal pituitaries : interactions between growth hormone releasing factor and somatostatin Cynthia G. GOODYER, J.-M. SELLEN, Maria FUKS, Charlotte L. BRANCHAUD and Y. LEFEBVREReprod. Nutr. Dévelop., 27 2B (1987) 461-470DOI: https://doi.org/10.1051/rnd:19870402