title: Outer membrane protein subtypes and biotypes of Haemophilus influenzae type b: relation between strains isolated in 1934-1954 and 1977-1980.
mesh_terms: D001425:Bacterial Outer Membrane Proteins; D001426:Bacterial Proteins / Q000145:classification*; D006192:Haemophilus Infections / Q000382:microbiology*; D006193:Haemophilus influenzae / Q000145:classification* / Q000302:isolation & purification; D006801:Humans; D008565:Membrane Proteins / Q000145:classification*; D014481:United States
chemical_list: D001425:Bacterial Outer Membrane Proteins; D001426:Bacterial Proteins; D008565:Membrane Proteins