title: A Darwinian dilemma?
mesh_terms: D004198:Disease Susceptibility; D006801:Humans; D009164:Mycobacterium Infections / Q000453:epidemiology*; D009165:Mycobacterium Infections, Nontuberculous / Q000453:epidemiology*; D009170:Nontuberculous Mycobacteria / Q000472:pathogenicity