Power, D J <br/><br/>
A study of the prevalence of severe mental retardation among coloured children in an urban community.  [electronic resource] 

 -  South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde  Jul 1977 
 - 30-4 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0256-9574 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Child<br/>Cross-Sectional Studies<br/>Ethnicity<br/>Female<br/>Home Nursing<br/>Humans<br/>Intellectual Disability--complications<br/>Male<br/>Social Welfare<br/>South Africa<br/>Urban Population