title: Classics of infectious diseases. The significance of pneumococcal types by Fred. Griffith, M. B.
mesh_terms: D000818:Animals; D001428:Bacterial Vaccines / Q000266:history*; D001432:Bacteriology / Q000266:history*; D005260:Female; D049673:History, 20th Century; D006801:Humans; D051379:Mice; D011018:Pneumonia, Pneumococcal / Q000266:history* / Q000276:immunology; D012703:Serotyping; D013296:Streptococcus pneumoniae / Q000145:classification / Q000472:pathogenicity*; D014613:Vaccines, Attenuated / Q000266:history
chemical_list: D001428:Bacterial Vaccines; D014613:Vaccines, Attenuated