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Background Material for the Human Studies Review Board's Review of Spak 1989

Article: Spak et al. (1989): Tissue Response of Gastric Mucosa After Ingestion of Fluoride
EPA science review of Spak
EPA ethics review of Spak

Background Material for the Human Studies Review Board's Review of Spak (1989) (pdf) (2.62 MB, January 2015)