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. 1921 Jul 15;2(3):54–58.
On the Rate of Progress of the Mentally Defective
W B Drummond
1
W B Drummond, M.D., F.R.C.P. (Edin.)
1Medical Superintendent, Baldovan Institution for Feeble-minded Children, by Dundee
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1Medical Superintendent, Baldovan Institution for Feeble-minded Children, by Dundee
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PMCID: PMC5109166 PMID: 28910000