title: Down's syndrome and nonimmunological hydrops fetalis.
mesh_terms: D004314:Down Syndrome / Q000150:complications*; D004487:Edema / Q000150:complications*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases; D008297:Male; D011247:Pregnancy; D014314:Trisomy