ON THE MECHANISM OF DEOXYRIBONUCLEATE INTEGRATION IN  PNEUMOCOCCAL TRANSFORMATION.
D004247:DNA; D004269:DNA, Bacterial; D003903:Deuterium; D006824:Hybridization, Genetic; D008967:Molecular Biology; D009693:Nucleic Acid Hybridization; D010759:Phosphorus Isotopes; D022242:Pneumococcal Vaccines; D012106:Research; D013296:Streptococcus pneumoniae
D004269:DNA, Bacterial; D010759:Phosphorus Isotopes; D022242:Pneumococcal Vaccines; D004247:DNA; D003903:Deuterium
DEUTERIUM; DIPLOCOCCUS PNEUMONIAE; DNA, BACTERIAL; EXPERIMENTAL LAB STUDY; GENETICS, BIOCHEMICAL; HYBRIDIZATION; PHOSPHORUS ISOTOPES