title: Geographical biases and convenience sampling in HIV molecular epidemiology estimates.
authors: Marcelo A
authors: MA
authors: Soares
mesh_terms: D001938:Brazil / Q000453:epidemiology; D005838:Genotype; D005843:Geography; D006678:HIV / Q000235:genetics*; D015658:HIV Infections / Q000453:epidemiology* / Q000821:virology; D006801:Humans; D017720:Molecular Epidemiology / Q000379:methods / Q000706:statistics & numerical data