Naber ea 1980
Naber D., Pickar D., Dionne R.A., Bowie D.L., Ewels B.A., Moody T.W., Soble M.G., Pert C.B. Assay of endogenous opiate receptor ligands in human CSF and plasma. //Subst. Alcohol. Action Misuse. 1980. Vol. 1. * 1. P. 83-91.
Naber D., Pickar D., Dionne R.A., Bowie D.L., Ewels B.A., Moody T.W., Soble M.G., Pert C.B. Assay of endogenous opiate receptor ligands in human CSF and plasma. //Subst. Alcohol. Action Misuse. 1980. Vol. 1. * 1. P. 83-91.