@article{lengyel_2006,  title={Novel mechanisms of growth hormone regulation: growth hormone-releasing peptides and ghrelin},  volume={39},  ISSN={0100-879X},  url={https://doi.org/10.1590/S0100-879X2006000800002},  DOI={10.1590/S0100-879X2006000800002},  number={8},  journal={Brazilian Journal of Medical and Biological Research},  publisher={Associação Brasileira de Divulgação Científica},  author={Lengyel, A.-M.J.},  year={2006},  month={Aug},  pages={1003–1011} }