title: OSWALD T. AVERY: 1877-1955.
mesh_terms: D004247:DNA; D004269:DNA, Bacterial; D005823:Genetics; D049672:History, 19th Century; D049673:History, 20th Century; D011134:Polysaccharides; D011135:Polysaccharides, Bacterial; D014481:United States
chemical_list: D004269:DNA, Bacterial; D011134:Polysaccharides; D011135:Polysaccharides, Bacterial; D004247:DNA
keywords: BIOGRAPHIES; DNA, BACTERIAL; GENETICS; HISTORY; HISTORY OF MEDICINE, 20TH CENT.; POLYSACCHARIDES, BACTERIAL; UNITED STATES