title: A supernumerary chromosome 20, identified by FISH, in a male with azoospermia-cause or coincidence?
authors.forename: S E
authors.initials: SE
authors.lastname: McNerlan
authors.forename: Patrick J
authors.initials: PJ
authors.lastname: Morrison
authors.forename: N
authors.initials: N
authors.lastname: McClure
authors.forename: N C
authors.initials: NC
authors.lastname: Nevin
mesh_terms: D000328:Adult; D002869:Chromosome Aberrations; D002890:Chromosomes, Human, Pair 20 / Q000235:genetics*; D006801:Humans; D017404:In Situ Hybridization, Fluorescence; D008297:Male; D009845:Oligospermia / Q000235:genetics*