title: Changing disease patterns in AIDS.
authors.forename: B A
authors.initials: BA
authors.lastname: Evans
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000453:epidemiology*; D006801:Humans; D008297:Male; D011020:Pneumonia, Pneumocystis / Q000401:mortality*; D011379:Prognosis; D006113:United Kingdom / Q000453:epidemiology