title: Exclusion of linkage with chromosome 21 in families with recurrence of non-Down's atrioventricular canal.
authors.forename: M
authors.initials: M
authors.lastname: Gennarelli
authors.forename: G
authors.initials: G
authors.lastname: Novelli
authors.forename: M C
authors.initials: MC
authors.lastname: Digilio
authors.forename: A
authors.initials: A
authors.lastname: Giannotti
authors.forename: B
authors.initials: B
authors.lastname: Marino
authors.forename: B
authors.initials: B
authors.lastname: Dallapiccola
mesh_terms: D002891:Chromosomes, Human, Pair 21; D004314:Down Syndrome / Q000235:genetics*; D004694:Endocardial Cushion Defects / Q000235:genetics* / Q000503:physiopathology; D008040:Genetic Linkage; D006801:Humans; D010375:Pedigree; D012008:Recurrence