Cancer Institute withholds grant: Straus denies fresh charges of impropriety.
D035843:Biomedical Research; D035082:Federal Government; D033161:Government Regulation; D006801:Humans; D009316:National Institutes of Health (U.S.); D009369:Neoplasms; D012109:Research Support as Topic; D012577:Schools, Medical; D014481:United States