552,616 OPIATES Opiates and endogenous opioid peptides : Proceedings of the International Narcotics Research Club Meeting, Aberdeen, United Kingdom, 19-22 July, 1976 / Org. Comm. S. Archer [et al.] , [H.W. Kosterlitz ed.]. - Amsterdam [etc.] : North-Holland Publ. Co., 1976. - X, 456 s. : il., wykr. ; 25 cm ISBN 0-7204-0599-8