[Historical outline of treatment of mentally retarded children in Poland].
D000367:Age Factors; D002648:Child; D049669:History, 16th Century; D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D008607:Intellectual Disability / Q000266:history*; D008605:Mental Health Services / Q000266:history*; D011044:Poland
Rys historyczny opieki leczniczej nad dziećmi upośledzonymi umysłowo w Polsce