title: Unusual chromosome 9 polymorphism and reproductive failure.
abstract: Partial inversion of an unusually large 9qh variant is reported in a 28-year-old normal female with reproductive failure (karyotype: 46,XX,9[qh +,inv(p11;q12)]mat).
mesh_terms: D000026:Abortion, Habitual / Q000235:genetics*; D000328:Adult; D002871:Chromosome Banding; D007446:Chromosome Inversion; D002906:Chromosomes, Human, 6-12 and X; D005260:Female; D006801:Humans; D007621:Karyotyping; D011110:Polymorphism, Genetic; D011247:Pregnancy