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Clark WG, Clark YL.Clark WG, et al. Among authors: clark yl.Neurosci Biobehav Rev. 1981 Spring;5(1):1-136. doi: 10.1016/0149-7634(81)90039-7.Neurosci Biobehav Rev. 1981.PMID: 6112723Review.
Clark WG, Clark YL.Clark WG, et al. Among authors: clark yl.Neurosci Biobehav Rev. 1980 Summer;4(2):175-240. doi: 10.1016/0149-7634(80)90015-9.Neurosci Biobehav Rev. 1980.PMID: 6106915Review.
Clark WG, Clark YL.Clark WG, et al. Among authors: clark yl.Neurosci Biobehav Rev. 1980 Fall;4(3):281-375. doi: 10.1016/0149-7634(80)90002-0.Neurosci Biobehav Rev. 1980.PMID: 7001289Review.
Clark SM, Murphy MT, Lipton JM, Clark WG.Clark SM, et al. Among authors: clark wg.Brain Res Bull. 1983 Mar;10(3):305-8. doi: 10.1016/0361-9230(83)90095-3.Brain Res Bull. 1983.PMID: 6850359
Bernardini GL, Lipton JM, Clark WG.Bernardini GL, et al. Among authors: clark wg.Peptides. 1983 Mar-Apr;4(2):195-8. doi: 10.1016/0196-9781(83)90113-4.Peptides. 1983.PMID: 6604904