title: Uptake of polynucleotides by mouse ascites tumor cells. X. pH-dependent uptake of synthetic homoribopolymers.
mesh_terms: D000818:Animals; D001692:Biological Transport; D002286:Carcinoma, Ehrlich Tumor / Q000378:metabolism*; D002463:Cell Membrane Permeability; D002478:Cells, Cultured; D006863:Hydrogen-Ion Concentration; D051379:Mice; D011119:Polynucleotides / Q000378:metabolism*; D012334:RNA, Neoplasm / Q000378:metabolism; D012265:Ribonucleotides / Q000378:metabolism; D014316:Tritium
chemical_list: D011119:Polynucleotides; D012334:RNA, Neoplasm; D012265:Ribonucleotides; D014316:Tritium