title: Internet mirror sites.
authors.forename: A
authors.initials: A
authors.lastname: Sekikawa
authors.forename: E R
authors.initials: ER
authors.lastname: Sa
authors.forename: B
authors.initials: B
authors.lastname: Acosta
authors.forename: D J
authors.initials: DJ
authors.lastname: Aaron
authors.forename: R E
authors.initials: RE
authors.lastname: LaPorte
mesh_terms: D006801:Humans; D016247:Information Storage and Retrieval / Q000379:methods; D020407:Internet; D009317:National Library of Medicine (U.S.); D013997:Time Factors; D014481:United States