[The absence of language].
D000367:Age Factors; D002675:Child, Preschool; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007223:Infant; D007806:Language Disorders / Q000175:diagnosis / Q000209:etiology / Q000534:rehabilitation; D008297:Male; D009034:Mother-Child Relations; D010551:Personality; D012931:Social Environment; D014825:Vocabulary
L'absence de langage chez l'enfant.