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Zadina JE, Kastin AJ, Hackler L, Chang SL.Zadina JE, et al. Among authors: kastin aj.Peptides. 1994;15(8):1567-9. doi: 10.1016/0196-9781(94)90135-x.Peptides. 1994.PMID: 7700858
Zadina JE, Kastin AJ, Ge LJ, Hackler L.Zadina JE, et al. Among authors: kastin aj.Life Sci. 1994;55(24):PL461-6. doi: 10.1016/0024-3205(94)00533-8.Life Sci. 1994.PMID: 7990646
Zadina JE, Kastin AJ, Kenigs V, Bruno C, Hackler L.Zadina JE, et al. Among authors: kastin aj.Neurosci Lett. 1993 Jun 11;155(2):220-2. doi: 10.1016/0304-3940(93)90712-t.Neurosci Lett. 1993.PMID: 8104325
Zadina JE, Paul D, Gergen KA, Ge LJ, Hackler L, Kastin AJ.Zadina JE, et al. Among authors: kastin aj.Neurosci Lett. 1996 Aug 30;215(1):65-9. doi: 10.1016/s0304-3940(96)12928-1.Neurosci Lett. 1996.PMID: 8880755