title: [AIDS--etiology, pathogenesis and epidemiology].
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000453:epidemiology / Q000382:microbiology* / Q000635:transmission; D000349:Africa; D017977:Deltaretrovirus / Q000302:isolation & purification; D005060:Europe; D006801:Humans; D012192:Retroviridae Infections / Q000382:microbiology / Q000503:physiopathology*; D014481:United States
vernacular_title: AIDS--taudin etiologia, patogeneesi ja epidemiologia.