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Schrojenstein Lantman-de Valk van HM, Haveman MJ, Crebolder HF. Comorbidity in people with Down’s syndrome: a criteria-based analysis. J Intellect Disabil Res. 1996 Oct;40 ( Pt 5):385-99.
Schrojenstein Lantman-de Valk van HM, Haveman MJ, Crebolder HF. Comorbidity in people with Down’s syndrome: a criteria-based analysis. J Intellect Disabil Res. 1996 Oct;40 ( Pt 5):385-99.