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Zoccolillo M, Pickles A, Quinton D, Rutter M.Zoccolillo M, et al. Among authors: pickles a.Psychol Med. 1992 Nov;22(4):971-86. doi: 10.1017/s003329170003854x.Psychol Med. 1992.PMID: 1488492
Simonoff E, Pickles A, Hewitt J, Silberg J, Rutter M, Loeber R, Meyer J, Neale M, Eaves L.Simonoff E, et al. Among authors: pickles a.Behav Genet. 1995 Jul;25(4):311-26. doi: 10.1007/BF02197280.Behav Genet. 1995.PMID: 7575360
Pickles A, Neale M, Simonoff E, Rutter M, Hewitt J, Meyer J, Crouchley R, Silberg J, Eaves L.Pickles A, et al.Behav Genet. 1994 Sep;24(5):457-68. doi: 10.1007/BF01076181.Behav Genet. 1994.PMID: 7993322