Bioassay Procedure for the Detection of Mutagenic Metabolites in Human Urine With the Use of Sister Chromatid Exchange Analysis<xref ref-type="fn" rid="FN2">2</xref>

Abstract

President Roosevelt requests information from Waldo B. Fay on enrolling his son Quentin Roosevelt at the Fay School prior to his planned entrance to the Groton School in 1909.