Identification of genetic variation in the human serotonin 1D beta receptor geneBiochem Biophys Res Commun, Publications Nothen, M. M., Erdmann, J., Shimron-Abarbanell, D., Propping, P. Biochem Biophys Res Commun. 1994 Dec 15;205(2):1194-200. http://www.ncbi.nlm.nih.gov/pubmed/7802650