Saiphon Sawlom. (2000) Identification and characterization of different subtypes opioid receptors in bovine pinealocytes. Mahidol University,:ม.ป.ท.Saiphon Sawlom. 2000. Identification and characterization of different subtypes opioid receptors in bovine pinealocytes. ม.ป.ท.:Mahidol University,;Saiphon Sawlom. Identification and characterization of different subtypes opioid receptors in bovine pinealocytes. ม.ป.ท.:Mahidol University, 2000. Print.