Infertility and chromosome abnormality.
D000022:Abortion, Spontaneous / Q000235:genetics; D000818:Animals; D002869:Chromosome Aberrations; D002871:Chromosome Banding; D025063:Chromosome Disorders; D002901:Chromosomes, Human, 13-15; D002902:Chromosomes, Human, 16-18; D005260:Female; D005313:Fetal Death / Q000235:genetics; D005804:Genes, Lethal; D006801:Humans; D007246:Infertility / Q000235:genetics*; D007621:Karyotyping; D007713:Klinefelter Syndrome / Q000235:genetics; D008297:Male; D008540:Meiosis; D008854:Microscopy, Electron; D009845:Oligospermia / Q000235:genetics; D011123:Polyploidy; D011247:Pregnancy; D012729:Sex Chromosome Aberrations; D014178:Translocation, Genetic; D014314:Trisomy; D014424:Turner Syndrome / Q000235:genetics; D014997:XYY Karyotype