title: Effect of dynorphin A (1-13) on lymphocyte proliferation and Thl/Th2 cytokine expression.
authors.affiliation: Institute of Ecology and Genetics of Microorganisms, Ural Division, Russian Academy of Sciences, ul. Pushkina 1-57, Perm 614000, Russia.
authors.forename: S V
authors.initials: SV
authors.lastname: Gein
authors.forename: A A
authors.initials: AA
authors.lastname: Syatchikhin
authors.forename: S P
authors.initials: SP
authors.lastname: Tendryakova