title: Molecular forms of synthetic polypeptide in blood.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D000941:Antigens; D002850:Chromatography, Gel; D003956:Dialysis; D007275:Injections, Intravenous; D007456:Iodine Isotopes; D009841:Oligonucleotides / Q000097:blood; D010455:Peptides / Q000008:administration & dosage / Q000097:blood*; D011119:Polynucleotides / Q000097:blood*; D012313:RNA / Q000097:blood; D011817:Rabbits; D012265:Ribonucleotides / Q000097:blood*
chemical_list: D000941:Antigens; D007456:Iodine Isotopes; D009841:Oligonucleotides; D010455:Peptides; D011119:Polynucleotides; D012265:Ribonucleotides; D012313:RNA