Mondal, M.S., Date, Y., Yamaguchi, H., Toshinai, K., Tsuruta, T., Kangawa, K., Nakazato, M. (2005). „Identification of ghrelin and its receptor in neurons of the rat arcuate nucleus”. Regul. Pept126 (1-2): 55–59. DOI:10.1016/j.regpep.2004.08.038. PMID15620414.
Mondal, M.S., Date, Y., Yamaguchi, H., Toshinai, K., Tsuruta, T., Kangawa, K., Nakazato, M. (2005). „Identification of ghrelin and its receptor in neurons of the rat arcuate nucleus”. Regul. Pept126 (1-2): 55–59. DOI:10.1016/j.regpep.2004.08.038. PMID15620414.