Prasad, S.; Qureshi, T. N.; Saxena, S.; Qureshi, S.; Mehar, M.; Thakur, S. L-Dopa Feeding Induces Body Growth and Reproductive Conditions in Japanese Quail, Coturnix Coturnix Japonica. Int. J. Poult. Sci. 2007, 6 (8), 560–566. https://doi.org/10.3923/ijps.2007.560.566.