Smal, J., Closset, J.-M., Hennen, G., & De Meyts, P. (1987). Receptor-binding Properties and Insulin-like Effects of Human Growth-hormone and its 20 Kda-variant in Rat Adipocytes. Journal of Biological Chemistry, 262(23), 11071-11079. https://hdl.handle.net/2078.5/89502 (Original work published 1987)