Virus-like particles in pregnancy urine.
D001437:Bacteriuria / Q000382:microbiology*; D005260:Female; D006801:Humans; D008854:Microscopy, Electron; D011120:Polyomavirus / Q000302:isolation & purification; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000382:microbiology* / Q000652:urine; D014556:Urine / Q000382:microbiology*