title: Isolation and properties of polysomes from human placenta.
mesh_terms: D000596:Amino Acids / Q000378:metabolism; D000643:Ammonium Chloride; D002247:Carbon Isotopes; D002474:Cell-Free System; D004492:Edetic Acid / Q000494:pharmacology; D005260:Female; D006801:Humans; D008274:Magnesium; D008566:Membranes / Q000378:metabolism; D008722:Methods; D008854:Microscopy, Electron; D010452:Peptide Biosynthesis; D010920:Placenta / Q000166:cytology*; D011189:Potassium Chloride; D011247:Pregnancy; D012260:Ribonucleases / Q000037:antagonists & inhibitors; D012270:Ribosomes / Q000378:metabolism; D013997:Time Factors; D014461:Ultracentrifugation
chemical_list: D000596:Amino Acids; D002247:Carbon Isotopes; D000643:Ammonium Chloride; D011189:Potassium Chloride; D004492:Edetic Acid; D012260:Ribonucleases; D008274:Magnesium