title: [Chromosomal anomaly and mental deficiency. Study of one case of a ringed chromosome 15 (author's transl)].
mesh_terms: D002648:Child; D002869:Chromosome Aberrations / Q000175:diagnosis / Q000473:pathology*; D025063:Chromosome Disorders; D002901:Chromosomes, Human, 13-15; D005260:Female; D006801:Humans; D008607:Intellectual Disability / Q000235:genetics*
vernacular_title: Anomalie chromosomique et déficience mentale. Etude d'une observation de chromosome 15 en anneau.