title: Bacteriophage of Haemophilus influenzae. I. Differences between infection by whole phage, extracted phage DNA and prophage DNA extracted from lysogenic cells.
mesh_terms: D001435:Bacteriophages; D002499:Centrifugation, Density Gradient; D003470:Culture Media; D004279:DNA, Viral; D006193:Haemophilus influenzae; D008242:Lysogeny; D008854:Microscopy, Electron; D008970:Molecular Weight; D011995:Recombination, Genetic; D012965:Sodium Chloride; D013696:Temperature; D014170:Transformation, Genetic
chemical_list: D003470:Culture Media; D004279:DNA, Viral; D012965:Sodium Chloride