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Journal
Dev Med Child Neurol
Volume
32
Issue
10
Pages
895-901
Publication year
1990
Suggested citation
Benassi G, Guarino M, Cammarata S, Cristoni P, Fantini MP, Ancona A, Manfredini M, D'Alessandro R. An epidemiological study on severe mental retardation among schoolchildren in Bologna, Italy. Dev Med Child Neurol. 1990; 32(10): 895-901.