title: Intracellular organelles and enzymes in cellfree amniotic fluid.
mesh_terms: D000469:Alkaline Phosphatase / Q000032:analysis; D000649:Amniocentesis; D000653:Amniotic Fluid / Q000166:cytology* / Q000201:enzymology*; D002474:Cell-Free System; D004721:Endoplasmic Reticulum; D005260:Female; D005959:Glucosidases / Q000032:analysis; D006596:Hexosaminidases / Q000032:analysis; D006801:Humans; D008247:Lysosomes; D008854:Microscopy, Electron; D008928:Mitochondria; D009940:Organoids; D011247:Pregnancy; D014461:Ultracentrifugation
chemical_list: D000469:Alkaline Phosphatase; D005959:Glucosidases; D006596:Hexosaminidases