[The causes of lack of success in school. Comparison of a group of unsuccessful students and a control group].
D000124:Achievement; D002648:Child; D004493:Education; D005191:Family Characteristics; D005260:Female; D006304:Health Status; D006801:Humans; D007360:Intelligence; D008297:Male; D013334:Students / Q000523:psychology*; D014416:Tunisia
Contribution à l'etude des causes du retard scolaire. Comparaison d'un groupe d'enfants retardes scolaires à un groupe-témoin.