title: Amnioncentesis in a sex-linked retinal degeneration.
mesh_terms: D000649:Amniocentesis; D000650:Amnion; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D011247:Pregnancy; D011677:Punctures; D012162:Retinal Degeneration / Q000235:genetics*; D012728:Sex Chromatin