author = { ROEMER, DIETMAR AND BUESCHER, HEINZ H. AND HILL, RONALD C. AND PLESS, JANOS AND BAUER, WILFRIED AND CARDINAUX, FRANCIS AND CLOSSE, ANNEMARIE AND HAUSER, DANIEL AND HUGUENIN, RENE },

title = { A synthetic enkephalin analogue with prolonged parenteral and oral analgesic activity },

publisher = {Springer Science and Business Media LLC},

isbn = {0028-0836},

isbn = {1476-4687},

year = {1977},

url = { http://slubdd.de/katalog?TN_libero_mab2 }