Abdelgadir, M.,Elbagir, M.,Eltom, M.,Beme, C.,Ahren, B.(2002).Reduced leptin concentrations in subjects with type 2 diabetes mellitus in Sudan.Metabolism: Clinical and Experimental.51(3),304-306.
Baylor, L. S.,Hackney, A. C.(2003).Resting thyroid and leptin hormone changes in women following intense, prolonged exercise training.European Journal of Applied Physiology.88(4),480-484.