Não informado. Survey of the literature of dental caries. University of Pittsburgh, School of Dentistry, Research Department.
Čikaški stil citiranja (17. izdanje)Não informado. Survey of the Literature of Dental Caries. Pittsburgh, Pa: University of Pittsburgh, School of Dentistry, Research Department.
MLA način citiranja (8. izdanje)Não informado. Survey of the Literature of Dental Caries. University of Pittsburgh, School of Dentistry, Research Department.
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