[Social environment and scholastic progress of children].
D002648:Child; D002657:Child Development; D004777:Environment; D005260:Female; D006798:Housing; D006801:Humans; D007858:Learning; D008297:Male; D011044:Poland; D012572:School Health Services; D012924:Social Conditions; D012959:Socioeconomic Factors
Warunki społeczno-środowiskowe a postepy szkolne uczniów.