title: Uptake of isolated chromosomes by mammalian cells and protective effect of protamine sulfate.
mesh_terms: D000818:Animals; D001345:Autoradiography; D002460:Cell Line; D002875:Chromosomes / Q000187:drug effects*; D006224:Cricetinae; D003470:Culture Media; D046508:Culture Techniques; D003851:Deoxyribonucleases / Q000494:pharmacology*; D006651:Histocytochemistry; D008223:Lymphoma; D008858:Microscopy, Phase-Contrast; D008938:Mitosis; D010587:Phagocytosis / Q000187:drug effects; D011479:Protamines / Q000494:pharmacology*; D013194:Staining and Labeling; D013431:Sulfates / Q000494:pharmacology; D013696:Temperature; D013936:Thymidine; D013997:Time Factors; D014316:Tritium
chemical_list: D003470:Culture Media; D011479:Protamines; D013431:Sulfates; D014316:Tritium; D003851:Deoxyribonucleases; D013936:Thymidine