title: [Association of chromosomic abnormalities (non-disjunction) and twinning antecedents (author's transl)].
mesh_terms: D002869:Chromosome Aberrations / Q000209:etiology*; D025063:Chromosome Disorders; D005260:Female; D006801:Humans; D008297:Male; D008423:Maternal Age; D010331:Paternal Age; D011247:Pregnancy; D011272:Pregnancy, Multiple; D014427:Twins
vernacular_title: La asociación entre anormalidades cromosomicas por no disyunción y antecedentes gemelares.